72378306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 219248640

約数和(自身を除く): 146870334

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, 91, 99, 103, 117, 126, 143, 154, 169, 182, 189, 198, 206, 231, 234, 273, 286, 297, 309, 338, 351, 378, 429, 462, 507, 546, 594, 618, 693, 702, 721, 819, 858, 927, 1001, 1014, 1133, 1183, 1287, 1339, 1386, 1442, 1521, 1638, 1854, 1859, 2002, 2079, 2163, 2266, 2366, 2457, 2574, 2678, 2781, 3003, 3042, 3399, 3549, 3718, 3861, 4017, 4158, 4326, 4563, 4914, 5562, 5577, 6006, 6489, 6798, 7098, 7722, 7931, 8034, 9009, 9126, 9373, 10197, 10647, 11154, 12051, 12978, 13013, 14729, 15862, 16731, 17407, 18018, 18746, 19467, 20394, 21294, 23793, 24102, 26026, 27027, 28119, 29458, 30591, 31941, 33462, 34814, 36153, 38934, 39039, 44187, 47586, 50193, 52221, 54054, 56238, 61182, 63882, 71379, 72306, 78078, 84357, 88374, 100386, 103103, 104442, 117117, 121849, 132561, 142758, 156663, 168714, 191477, 206206, 214137, 234234, 243698, 253071, 265122, 309309, 313326, 351351, 365547, 382954, 397683, 428274, 469989, 506142, 574431, 618618, 702702, 731094, 795366, 927927, 939978, 1096641, 1148862, 1340339, 1723293, 1855854, 2193282, 2680678, 2783781, 3289923, 3446586, 4021017, 5169879, 5567562, 6579846, 8042034, 10339758, 12063051, 24126102, 36189153, 72378306]

約数ペア:

[(1, 72378306), (2, 36189153), (3, 24126102), (6, 12063051), (7, 10339758), (9, 8042034), (11, 6579846), (13, 5567562), (14, 5169879), (18, 4021017), (21, 3446586), (22, 3289923), (26, 2783781), (27, 2680678), (33, 2193282), (39, 1855854), (42, 1723293), (54, 1340339), (63, 1148862), (66, 1096641), (77, 939978), (78, 927927), (91, 795366), (99, 731094), (103, 702702), (117, 618618), (126, 574431), (143, 506142), (154, 469989), (169, 428274), (182, 397683), (189, 382954), (198, 365547), (206, 351351), (231, 313326), (234, 309309), (273, 265122), (286, 253071), (297, 243698), (309, 234234), (338, 214137), (351, 206206), (378, 191477), (429, 168714), (462, 156663), (507, 142758), (546, 132561), (594, 121849), (618, 117117), (693, 104442), (702, 103103), (721, 100386), (819, 88374), (858, 84357), (927, 78078), (1001, 72306), (1014, 71379), (1133, 63882), (1183, 61182), (1287, 56238), (1339, 54054), (1386, 52221), (1442, 50193), (1521, 47586), (1638, 44187), (1854, 39039), (1859, 38934), (2002, 36153), (2079, 34814), (2163, 33462), (2266, 31941), (2366, 30591), (2457, 29458), (2574, 28119), (2678, 27027), (2781, 26026), (3003, 24102), (3042, 23793), (3399, 21294), (3549, 20394), (3718, 19467), (3861, 18746), (4017, 18018), (4158, 17407), (4326, 16731), (4563, 15862), (4914, 14729), (5562, 13013), (5577, 12978), (6006, 12051), (6489, 11154), (6798, 10647), (7098, 10197), (7722, 9373), (7931, 9126), (8034, 9009)]