69157228

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^3\times {\mathrm{29}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 152258400

約数和(自身を除く): 83101172

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 196, 203, 322, 406, 529, 644, 667, 812, 1058, 1127, 1334, 1421, 2116, 2254, 2668, 2842, 3703, 4508, 4669, 5684, 7406, 9338, 12167, 14812, 15341, 18676, 24334, 25921, 30682, 32683, 48668, 51842, 61364, 65366, 85169, 103684, 107387, 130732, 170338, 214774, 340676, 352843, 429548, 596183, 705686, 751709, 1192366, 1411372, 1503418, 2384732, 2469901, 3006836, 4939802, 9879604, 17289307, 34578614, 69157228]

約数ペア:

[(1, 69157228), (2, 34578614), (4, 17289307), (7, 9879604), (14, 4939802), (23, 3006836), (28, 2469901), (29, 2384732), (46, 1503418), (49, 1411372), (58, 1192366), (92, 751709), (98, 705686), (116, 596183), (161, 429548), (196, 352843), (203, 340676), (322, 214774), (406, 170338), (529, 130732), (644, 107387), (667, 103684), (812, 85169), (1058, 65366), (1127, 61364), (1334, 51842), (1421, 48668), (2116, 32683), (2254, 30682), (2668, 25921), (2842, 24334), (3703, 18676), (4508, 15341), (4669, 14812), (5684, 12167), (7406, 9338)]