84996390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{647}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 212751360

約数和(自身を除く): 127754970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 151, 174, 290, 302, 435, 453, 647, 755, 870, 906, 1294, 1510, 1941, 2265, 3235, 3882, 4379, 4530, 6470, 8758, 9705, 13137, 18763, 19410, 21895, 26274, 37526, 43790, 56289, 65685, 93815, 97697, 112578, 131370, 187630, 195394, 281445, 293091, 488485, 562890, 586182, 976970, 1465455, 2833213, 2930910, 5666426, 8499639, 14166065, 16999278, 28332130, 42498195, 84996390]

約数ペア:

[(1, 84996390), (2, 42498195), (3, 28332130), (5, 16999278), (6, 14166065), (10, 8499639), (15, 5666426), (29, 2930910), (30, 2833213), (58, 1465455), (87, 976970), (145, 586182), (151, 562890), (174, 488485), (290, 293091), (302, 281445), (435, 195394), (453, 187630), (647, 131370), (755, 112578), (870, 97697), (906, 93815), (1294, 65685), (1510, 56289), (1941, 43790), (2265, 37526), (3235, 26274), (3882, 21895), (4379, 19410), (4530, 18763), (6470, 13137), (8758, 9705)]