64106406

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5591}}^1$

素因数の和:5626

約数の個数: 72

約数和(自身を含む): 174034224

約数和(自身を除く): 109927818

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5591, 5733, 11182, 11466, 16773, 33546, 39137, 50319, 72683, 78274, 100638, 117411, 145366, 218049, 234822, 273959, 352233, 436098, 508781, 547918, 654147, 704466, 821877, 1017562, 1308294, 1526343, 1643754, 2465631, 3052686, 3561467, 4579029, 4931262, 7122934, 9158058, 10684401, 21368802, 32053203, 64106406]

約数ペア:

[(1, 64106406), (2, 32053203), (3, 21368802), (6, 10684401), (7, 9158058), (9, 7122934), (13, 4931262), (14, 4579029), (18, 3561467), (21, 3052686), (26, 2465631), (39, 1643754), (42, 1526343), (49, 1308294), (63, 1017562), (78, 821877), (91, 704466), (98, 654147), (117, 547918), (126, 508781), (147, 436098), (182, 352233), (234, 273959), (273, 234822), (294, 218049), (441, 145366), (546, 117411), (637, 100638), (819, 78274), (882, 72683), (1274, 50319), (1638, 39137), (1911, 33546), (3822, 16773), (5591, 11466), (5733, 11182)]