71842524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20023}}^1$

素因数の和:20066

約数の個数: 48

約数和(自身を含む): 188385792

約数和(自身を除く): 116543268

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 20023, 40046, 60069, 80092, 120138, 240276, 260299, 460529, 520598, 780897, 921058, 1041196, 1381587, 1561794, 1842116, 2763174, 3123588, 5526348, 5986877, 11973754, 17960631, 23947508, 35921262, 71842524]

約数ペア:

[(1, 71842524), (2, 35921262), (3, 23947508), (4, 17960631), (6, 11973754), (12, 5986877), (13, 5526348), (23, 3123588), (26, 2763174), (39, 1842116), (46, 1561794), (52, 1381587), (69, 1041196), (78, 921058), (92, 780897), (138, 520598), (156, 460529), (276, 260299), (299, 240276), (598, 120138), (897, 80092), (1196, 60069), (1794, 40046), (3588, 20023)]