87729642

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:586

約数の個数: 160

約数和(自身を含む): 264426624

約数和(自身を除く): 176696982

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, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 541, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1082, 1134, 1287, 1386, 1623, 1638, 1782, 2002, 2079, 2106, 2457, 2574, 3003, 3246, 3787, 3861, 4158, 4869, 4914, 5951, 6006, 6237, 7033, 7371, 7574, 7722, 9009, 9738, 11361, 11583, 11902, 12474, 14066, 14607, 14742, 17853, 18018, 21099, 22722, 23166, 27027, 29214, 34083, 35706, 41657, 42198, 43821, 49231, 53559, 54054, 63297, 68166, 77363, 81081, 83314, 87642, 98462, 102249, 107118, 124971, 126594, 147693, 154726, 160677, 162162, 189891, 204498, 232089, 249942, 295386, 306747, 321354, 374913, 379782, 443079, 464178, 482031, 541541, 569673, 613494, 696267, 749826, 886158, 964062, 1083082, 1124739, 1139346, 1329237, 1392534, 1624623, 2088801, 2249478, 2658474, 3249246, 3374217, 3987711, 4177602, 4873869, 6266403, 6748434, 7975422, 9747738, 12532806, 14621607, 29243214, 43864821, 87729642]

約数ペア:

[(1, 87729642), (2, 43864821), (3, 29243214), (6, 14621607), (7, 12532806), (9, 9747738), (11, 7975422), (13, 6748434), (14, 6266403), (18, 4873869), (21, 4177602), (22, 3987711), (26, 3374217), (27, 3249246), (33, 2658474), (39, 2249478), (42, 2088801), (54, 1624623), (63, 1392534), (66, 1329237), (77, 1139346), (78, 1124739), (81, 1083082), (91, 964062), (99, 886158), (117, 749826), (126, 696267), (143, 613494), (154, 569673), (162, 541541), (182, 482031), (189, 464178), (198, 443079), (231, 379782), (234, 374913), (273, 321354), (286, 306747), (297, 295386), (351, 249942), (378, 232089), (429, 204498), (462, 189891), (541, 162162), (546, 160677), (567, 154726), (594, 147693), (693, 126594), (702, 124971), (819, 107118), (858, 102249), (891, 98462), (1001, 87642), (1053, 83314), (1082, 81081), (1134, 77363), (1287, 68166), (1386, 63297), (1623, 54054), (1638, 53559), (1782, 49231), (2002, 43821), (2079, 42198), (2106, 41657), (2457, 35706), (2574, 34083), (3003, 29214), (3246, 27027), (3787, 23166), (3861, 22722), (4158, 21099), (4869, 18018), (4914, 17853), (5951, 14742), (6006, 14607), (6237, 14066), (7033, 12474), (7371, 11902), (7574, 11583), (7722, 11361), (9009, 9738)]