31576296

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 81518400

約数和(自身を除く): 49942104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 73, 134, 146, 201, 219, 268, 269, 292, 402, 438, 536, 538, 584, 804, 807, 876, 1076, 1608, 1614, 1752, 2152, 3228, 4891, 6456, 9782, 14673, 18023, 19564, 19637, 29346, 36046, 39128, 39274, 54069, 58692, 58911, 72092, 78548, 108138, 117384, 117822, 144184, 157096, 216276, 235644, 432552, 471288, 1315679, 2631358, 3947037, 5262716, 7894074, 10525432, 15788148, 31576296]

約数ペア:

[(1, 31576296), (2, 15788148), (3, 10525432), (4, 7894074), (6, 5262716), (8, 3947037), (12, 2631358), (24, 1315679), (67, 471288), (73, 432552), (134, 235644), (146, 216276), (201, 157096), (219, 144184), (268, 117822), (269, 117384), (292, 108138), (402, 78548), (438, 72092), (536, 58911), (538, 58692), (584, 54069), (804, 39274), (807, 39128), (876, 36046), (1076, 29346), (1608, 19637), (1614, 19564), (1752, 18023), (2152, 14673), (3228, 9782), (4891, 6456)]