84570408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90353}}^1$

素因数の和:90378

約数の個数: 48

約数和(自身を含む): 246666420

約数和(自身を除く): 162096012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 90353, 180706, 271059, 361412, 542118, 722824, 813177, 1084236, 1174589, 1626354, 2168472, 2349178, 3252708, 3523767, 4698356, 6505416, 7047534, 9396712, 10571301, 14095068, 21142602, 28190136, 42285204, 84570408]

約数ペア:

[(1, 84570408), (2, 42285204), (3, 28190136), (4, 21142602), (6, 14095068), (8, 10571301), (9, 9396712), (12, 7047534), (13, 6505416), (18, 4698356), (24, 3523767), (26, 3252708), (36, 2349178), (39, 2168472), (52, 1626354), (72, 1174589), (78, 1084236), (104, 813177), (117, 722824), (156, 542118), (234, 361412), (312, 271059), (468, 180706), (936, 90353)]