77164024

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 171864000

約数和(自身を除く): 94699976

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 343, 392, 427, 461, 488, 686, 854, 922, 1372, 1708, 1844, 2744, 2989, 3227, 3416, 3688, 5978, 6454, 11956, 12908, 20923, 22589, 23912, 25816, 28121, 41846, 45178, 56242, 83692, 90356, 112484, 158123, 167384, 180712, 196847, 224968, 316246, 393694, 632492, 787388, 1264984, 1377929, 1574776, 2755858, 5511716, 9645503, 11023432, 19291006, 38582012, 77164024]

約数ペア:

[(1, 77164024), (2, 38582012), (4, 19291006), (7, 11023432), (8, 9645503), (14, 5511716), (28, 2755858), (49, 1574776), (56, 1377929), (61, 1264984), (98, 787388), (122, 632492), (196, 393694), (244, 316246), (343, 224968), (392, 196847), (427, 180712), (461, 167384), (488, 158123), (686, 112484), (854, 90356), (922, 83692), (1372, 56242), (1708, 45178), (1844, 41846), (2744, 28121), (2989, 25816), (3227, 23912), (3416, 22589), (3688, 20923), (5978, 12908), (6454, 11956)]