64936703216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10337}}^1\times {\mathrm{5099}}^1$

素因数の和:15462

約数の個数: 80

約数和(自身を含む): 156906028800

約数和(自身を除く): 91969325584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 5099, 10198, 10337, 20396, 20674, 35693, 40792, 41348, 56089, 71386, 72359, 81584, 82696, 112178, 113707, 142772, 144718, 165392, 224356, 227414, 285544, 289436, 392623, 448712, 454828, 571088, 578872, 785246, 795949, 897424, 909656, 1157744, 1570492, 1591898, 1819312, 3140984, 3183796, 6281968, 6367592, 12735184, 52708363, 105416726, 210833452, 368958541, 421666904, 579791993, 737917082, 843333808, 1159583986, 1475834164, 2319167972, 2951668328, 4058543951, 4638335944, 5903336656, 8117087902, 9276671888, 16234175804, 32468351608, 64936703216]

約数ペア:

[(1, 64936703216), (2, 32468351608), (4, 16234175804), (7, 9276671888), (8, 8117087902), (11, 5903336656), (14, 4638335944), (16, 4058543951), (22, 2951668328), (28, 2319167972), (44, 1475834164), (56, 1159583986), (77, 843333808), (88, 737917082), (112, 579791993), (154, 421666904), (176, 368958541), (308, 210833452), (616, 105416726), (1232, 52708363), (5099, 12735184), (10198, 6367592), (10337, 6281968), (20396, 3183796), (20674, 3140984), (35693, 1819312), (40792, 1591898), (41348, 1570492), (56089, 1157744), (71386, 909656), (72359, 897424), (81584, 795949), (82696, 785246), (112178, 578872), (113707, 571088), (142772, 454828), (144718, 448712), (165392, 392623), (224356, 289436), (227414, 285544)]