76393790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 79126210

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 79, 110, 118, 149, 158, 295, 298, 395, 590, 649, 745, 790, 869, 1298, 1490, 1639, 1738, 3245, 3278, 4345, 4661, 6490, 8195, 8690, 8791, 9322, 11771, 16390, 17582, 23305, 23542, 43955, 46610, 51271, 58855, 87910, 96701, 102542, 117710, 129481, 193402, 256355, 258962, 483505, 512710, 647405, 694489, 967010, 1294810, 1388978, 3472445, 6944890, 7639379, 15278758, 38196895, 76393790]

約数ペア:

[(1, 76393790), (2, 38196895), (5, 15278758), (10, 7639379), (11, 6944890), (22, 3472445), (55, 1388978), (59, 1294810), (79, 967010), (110, 694489), (118, 647405), (149, 512710), (158, 483505), (295, 258962), (298, 256355), (395, 193402), (590, 129481), (649, 117710), (745, 102542), (790, 96701), (869, 87910), (1298, 58855), (1490, 51271), (1639, 46610), (1738, 43955), (3245, 23542), (3278, 23305), (4345, 17582), (4661, 16390), (6490, 11771), (8195, 9322), (8690, 8791)]