64931000508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5417}}^1\times {\mathrm{30269}}^1$

素因数の和:35707

約数の個数: 72

約数和(自身を含む): 179091123120

約数和(自身を除く): 114160122612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5417, 10834, 16251, 21668, 30269, 32502, 48753, 59587, 60538, 65004, 90807, 97506, 119174, 121076, 178761, 181614, 195012, 238348, 272421, 332959, 357522, 363228, 536283, 544842, 665918, 715044, 998877, 1072566, 1089684, 1331836, 1997754, 2145132, 2996631, 3995508, 5993262, 11986524, 163967173, 327934346, 491901519, 655868692, 983803038, 1475704557, 1803638903, 1967606076, 2951409114, 3607277806, 5410916709, 5902818228, 7214555612, 10821833418, 16232750127, 21643666836, 32465500254, 64931000508]

約数ペア:

[(1, 64931000508), (2, 32465500254), (3, 21643666836), (4, 16232750127), (6, 10821833418), (9, 7214555612), (11, 5902818228), (12, 5410916709), (18, 3607277806), (22, 2951409114), (33, 1967606076), (36, 1803638903), (44, 1475704557), (66, 983803038), (99, 655868692), (132, 491901519), (198, 327934346), (396, 163967173), (5417, 11986524), (10834, 5993262), (16251, 3995508), (21668, 2996631), (30269, 2145132), (32502, 1997754), (48753, 1331836), (59587, 1089684), (60538, 1072566), (65004, 998877), (90807, 715044), (97506, 665918), (119174, 544842), (121076, 536283), (178761, 363228), (181614, 357522), (195012, 332959), (238348, 272421)]