31367688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 86296320

約数和(自身を除く): 54928632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 262, 264, 393, 524, 786, 907, 1048, 1441, 1572, 1814, 2721, 2882, 3144, 3628, 4323, 5442, 5764, 7256, 8646, 9977, 10884, 11528, 17292, 19954, 21768, 29931, 34584, 39908, 59862, 79816, 118817, 119724, 237634, 239448, 356451, 475268, 712902, 950536, 1306987, 1425804, 2613974, 2851608, 3920961, 5227948, 7841922, 10455896, 15683844, 31367688]

約数ペア:

[(1, 31367688), (2, 15683844), (3, 10455896), (4, 7841922), (6, 5227948), (8, 3920961), (11, 2851608), (12, 2613974), (22, 1425804), (24, 1306987), (33, 950536), (44, 712902), (66, 475268), (88, 356451), (131, 239448), (132, 237634), (262, 119724), (264, 118817), (393, 79816), (524, 59862), (786, 39908), (907, 34584), (1048, 29931), (1441, 21768), (1572, 19954), (1814, 17292), (2721, 11528), (2882, 10884), (3144, 9977), (3628, 8646), (4323, 7256), (5442, 5764)]