84189490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3527}}^1$

素因数の和:3583

約数の個数: 64

約数和(自身を含む): 195084288

約数和(自身を除く): 110894798

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 3527, 4774, 7054, 11935, 17635, 23870, 24689, 35270, 38797, 49378, 77594, 109337, 123445, 193985, 218674, 246890, 271579, 387970, 543158, 546685, 765359, 1093370, 1202707, 1357895, 1530718, 2405414, 2715790, 3826795, 6013535, 7653590, 8418949, 12027070, 16837898, 42094745, 84189490]

約数ペア:

[(1, 84189490), (2, 42094745), (5, 16837898), (7, 12027070), (10, 8418949), (11, 7653590), (14, 6013535), (22, 3826795), (31, 2715790), (35, 2405414), (55, 1530718), (62, 1357895), (70, 1202707), (77, 1093370), (110, 765359), (154, 546685), (155, 543158), (217, 387970), (310, 271579), (341, 246890), (385, 218674), (434, 193985), (682, 123445), (770, 109337), (1085, 77594), (1705, 49378), (2170, 38797), (2387, 35270), (3410, 24689), (3527, 23870), (4774, 17635), (7054, 11935)]