90517746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 203886720

約数和(自身を除く): 113368974

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 113, 159, 226, 229, 318, 339, 458, 583, 678, 687, 1166, 1243, 1374, 1749, 2486, 2519, 3498, 3729, 5038, 5989, 7458, 7557, 11978, 12137, 15114, 17967, 24274, 25877, 35934, 36411, 51754, 65879, 72822, 77631, 131758, 133507, 155262, 197637, 267014, 284647, 395274, 400521, 569294, 801042, 853941, 1371481, 1707882, 2742962, 4114443, 8228886, 15086291, 30172582, 45258873, 90517746]

約数ペア:

[(1, 90517746), (2, 45258873), (3, 30172582), (6, 15086291), (11, 8228886), (22, 4114443), (33, 2742962), (53, 1707882), (66, 1371481), (106, 853941), (113, 801042), (159, 569294), (226, 400521), (229, 395274), (318, 284647), (339, 267014), (458, 197637), (583, 155262), (678, 133507), (687, 131758), (1166, 77631), (1243, 72822), (1374, 65879), (1749, 51754), (2486, 36411), (2519, 35934), (3498, 25877), (3729, 24274), (5038, 17967), (5989, 15114), (7458, 12137), (7557, 11978)]