68364972

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16231}}^1$

素因数の和:16260

約数の個数: 60

約数和(自身を含む): 192479056

約数和(自身を除く): 124114084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 16231, 32462, 48693, 64924, 97386, 146079, 194772, 211003, 292158, 422006, 438237, 584316, 633009, 844012, 876474, 1266018, 1314711, 1752948, 1899027, 2532036, 2629422, 3798054, 5258844, 5697081, 7596108, 11394162, 17091243, 22788324, 34182486, 68364972]

約数ペア:

[(1, 68364972), (2, 34182486), (3, 22788324), (4, 17091243), (6, 11394162), (9, 7596108), (12, 5697081), (13, 5258844), (18, 3798054), (26, 2629422), (27, 2532036), (36, 1899027), (39, 1752948), (52, 1314711), (54, 1266018), (78, 876474), (81, 844012), (108, 633009), (117, 584316), (156, 438237), (162, 422006), (234, 292158), (324, 211003), (351, 194772), (468, 146079), (702, 97386), (1053, 64924), (1404, 48693), (2106, 32462), (4212, 16231)]