68659092

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 179465832

約数和(自身を除く): 110806740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 181, 246, 257, 362, 369, 492, 514, 543, 724, 738, 771, 1028, 1086, 1476, 1542, 1629, 2172, 2313, 3084, 3258, 4626, 6516, 7421, 9252, 10537, 14842, 21074, 22263, 29684, 31611, 42148, 44526, 46517, 63222, 66789, 89052, 93034, 94833, 126444, 133578, 139551, 186068, 189666, 267156, 279102, 379332, 418653, 558204, 837306, 1674612, 1907197, 3814394, 5721591, 7628788, 11443182, 17164773, 22886364, 34329546, 68659092]

約数ペア:

[(1, 68659092), (2, 34329546), (3, 22886364), (4, 17164773), (6, 11443182), (9, 7628788), (12, 5721591), (18, 3814394), (36, 1907197), (41, 1674612), (82, 837306), (123, 558204), (164, 418653), (181, 379332), (246, 279102), (257, 267156), (362, 189666), (369, 186068), (492, 139551), (514, 133578), (543, 126444), (724, 94833), (738, 93034), (771, 89052), (1028, 66789), (1086, 63222), (1476, 46517), (1542, 44526), (1629, 42148), (2172, 31611), (2313, 29684), (3084, 22263), (3258, 21074), (4626, 14842), (6516, 10537), (7421, 9252)]