79297218

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 240694272

約数和(自身を除く): 161397054

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 163, 182, 189, 198, 231, 234, 243, 273, 286, 297, 326, 351, 378, 429, 462, 486, 489, 546, 567, 594, 693, 702, 819, 858, 891, 978, 1001, 1053, 1134, 1141, 1287, 1386, 1467, 1638, 1701, 1782, 1793, 2002, 2079, 2106, 2119, 2282, 2457, 2574, 2673, 2934, 3003, 3159, 3402, 3423, 3586, 3861, 4158, 4238, 4401, 4914, 5346, 5379, 6006, 6237, 6318, 6357, 6846, 7371, 7722, 8802, 9009, 10269, 10758, 11583, 12474, 12551, 12714, 13203, 14742, 14833, 16137, 18018, 18711, 19071, 20538, 22113, 23166, 23309, 25102, 26406, 27027, 29666, 30807, 32274, 34749, 37422, 37653, 38142, 39609, 44226, 44499, 46618, 48411, 54054, 57213, 61614, 69498, 69927, 75306, 79218, 81081, 88998, 92421, 96822, 112959, 114426, 133497, 139854, 145233, 162162, 163163, 171639, 184842, 209781, 225918, 243243, 266994, 277263, 290466, 326326, 338877, 343278, 400491, 419562, 435699, 486486, 489489, 514917, 554526, 629343, 677754, 800982, 871398, 978978, 1016631, 1029834, 1201473, 1258686, 1468467, 1888029, 2033262, 2402946, 2936934, 3049893, 3604419, 3776058, 4405401, 5664087, 6099786, 7208838, 8810802, 11328174, 13216203, 26432406, 39648609, 79297218]

約数ペア:

[(1, 79297218), (2, 39648609), (3, 26432406), (6, 13216203), (7, 11328174), (9, 8810802), (11, 7208838), (13, 6099786), (14, 5664087), (18, 4405401), (21, 3776058), (22, 3604419), (26, 3049893), (27, 2936934), (33, 2402946), (39, 2033262), (42, 1888029), (54, 1468467), (63, 1258686), (66, 1201473), (77, 1029834), (78, 1016631), (81, 978978), (91, 871398), (99, 800982), (117, 677754), (126, 629343), (143, 554526), (154, 514917), (162, 489489), (163, 486486), (182, 435699), (189, 419562), (198, 400491), (231, 343278), (234, 338877), (243, 326326), (273, 290466), (286, 277263), (297, 266994), (326, 243243), (351, 225918), (378, 209781), (429, 184842), (462, 171639), (486, 163163), (489, 162162), (546, 145233), (567, 139854), (594, 133497), (693, 114426), (702, 112959), (819, 96822), (858, 92421), (891, 88998), (978, 81081), (1001, 79218), (1053, 75306), (1134, 69927), (1141, 69498), (1287, 61614), (1386, 57213), (1467, 54054), (1638, 48411), (1701, 46618), (1782, 44499), (1793, 44226), (2002, 39609), (2079, 38142), (2106, 37653), (2119, 37422), (2282, 34749), (2457, 32274), (2574, 30807), (2673, 29666), (2934, 27027), (3003, 26406), (3159, 25102), (3402, 23309), (3423, 23166), (3586, 22113), (3861, 20538), (4158, 19071), (4238, 18711), (4401, 18018), (4914, 16137), (5346, 14833), (5379, 14742), (6006, 13203), (6237, 12714), (6318, 12551), (6357, 12474), (6846, 11583), (7371, 10758), (7722, 10269), (8802, 9009)]