64788264

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{29027}}^1$

素因数の和:29070

約数の個数: 48

約数和(自身を含む): 181134720

約数和(自身を除く): 116346456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 29027, 58054, 87081, 116108, 174162, 232216, 261243, 348324, 522486, 696648, 899837, 1044972, 1799674, 2089944, 2699511, 3599348, 5399022, 7198696, 8098533, 10798044, 16197066, 21596088, 32394132, 64788264]

約数ペア:

[(1, 64788264), (2, 32394132), (3, 21596088), (4, 16197066), (6, 10798044), (8, 8098533), (9, 7198696), (12, 5399022), (18, 3599348), (24, 2699511), (31, 2089944), (36, 1799674), (62, 1044972), (72, 899837), (93, 696648), (124, 522486), (186, 348324), (248, 261243), (279, 232216), (372, 174162), (558, 116108), (744, 87081), (1116, 58054), (2232, 29027)]