72499657846

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{677}}^1\times {\mathrm{821}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 139520716704

約数和(自身を除く): 67021058858

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 677, 821, 847, 1078, 1331, 1354, 1642, 1694, 2662, 4739, 5747, 5929, 7447, 9031, 9317, 9478, 11494, 11858, 14894, 18062, 18634, 33173, 40229, 52129, 63217, 65219, 66346, 80458, 81917, 99341, 104258, 126434, 130438, 163834, 198682, 364903, 442519, 555817, 573419, 695387, 729806, 885038, 901087, 1092751, 1111634, 1146838, 1390774, 1802174, 2185502, 3890719, 4013933, 4867709, 6113987, 6307609, 7649257, 7781438, 8027866, 9735418, 12227974, 12615218, 15298514, 27235033, 42797909, 44153263, 53544799, 54470066, 67253857, 85595818, 88306526, 107089598, 134507714, 299585363, 470776999, 599170726, 739792427, 941553998, 1479584854, 3295438993, 5178546989, 6590877986, 10357093978, 36249828923, 72499657846]

約数ペア:

[(1, 72499657846), (2, 36249828923), (7, 10357093978), (11, 6590877986), (14, 5178546989), (22, 3295438993), (49, 1479584854), (77, 941553998), (98, 739792427), (121, 599170726), (154, 470776999), (242, 299585363), (539, 134507714), (677, 107089598), (821, 88306526), (847, 85595818), (1078, 67253857), (1331, 54470066), (1354, 53544799), (1642, 44153263), (1694, 42797909), (2662, 27235033), (4739, 15298514), (5747, 12615218), (5929, 12227974), (7447, 9735418), (9031, 8027866), (9317, 7781438), (9478, 7649257), (11494, 6307609), (11858, 6113987), (14894, 4867709), (18062, 4013933), (18634, 3890719), (33173, 2185502), (40229, 1802174), (52129, 1390774), (63217, 1146838), (65219, 1111634), (66346, 1092751), (80458, 901087), (81917, 885038), (99341, 729806), (104258, 695387), (126434, 573419), (130438, 555817), (163834, 442519), (198682, 364903)]