79846316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 157489920

約数和(自身を除く): 77643604

約数列:

[1, 2, 4, 11, 22, 44, 61, 71, 122, 142, 244, 284, 419, 671, 781, 838, 1342, 1562, 1676, 2684, 3124, 4331, 4609, 8662, 9218, 17324, 18436, 25559, 29749, 47641, 51118, 59498, 95282, 102236, 118996, 190564, 281149, 327239, 562298, 654478, 1124596, 1308956, 1814689, 3629378, 7258756, 19961579, 39923158, 79846316]

約数ペア:

[(1, 79846316), (2, 39923158), (4, 19961579), (11, 7258756), (22, 3629378), (44, 1814689), (61, 1308956), (71, 1124596), (122, 654478), (142, 562298), (244, 327239), (284, 281149), (419, 190564), (671, 118996), (781, 102236), (838, 95282), (1342, 59498), (1562, 51118), (1676, 47641), (2684, 29749), (3124, 25559), (4331, 18436), (4609, 17324), (8662, 9218)]