86364044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 174259680

約数和(自身を除く): 87895636

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 793, 988, 1159, 1433, 1586, 2318, 2866, 3172, 4636, 5732, 15067, 18629, 27227, 30134, 37258, 54454, 60268, 74516, 87413, 108908, 174826, 349652, 353951, 707902, 1136369, 1415804, 1660847, 2272738, 3321694, 4545476, 6643388, 21591011, 43182022, 86364044]

約数ペア:

[(1, 86364044), (2, 43182022), (4, 21591011), (13, 6643388), (19, 4545476), (26, 3321694), (38, 2272738), (52, 1660847), (61, 1415804), (76, 1136369), (122, 707902), (244, 353951), (247, 349652), (494, 174826), (793, 108908), (988, 87413), (1159, 74516), (1433, 60268), (1586, 54454), (2318, 37258), (2866, 30134), (3172, 27227), (4636, 18629), (5732, 15067)]