86994684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4729}}^1$

素因数の和:4819

約数の個数: 72

約数和(自身を含む): 254814560

約数和(自身を除く): 167819876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 4729, 6132, 9198, 9458, 14187, 18396, 18916, 28374, 33103, 42561, 56748, 66206, 85122, 99309, 132412, 170244, 198618, 297927, 345217, 397236, 595854, 690434, 1035651, 1191708, 1380868, 2071302, 2416519, 3106953, 4142604, 4833038, 6213906, 7249557, 9666076, 12427812, 14499114, 21748671, 28998228, 43497342, 86994684]

約数ペア:

[(1, 86994684), (2, 43497342), (3, 28998228), (4, 21748671), (6, 14499114), (7, 12427812), (9, 9666076), (12, 7249557), (14, 6213906), (18, 4833038), (21, 4142604), (28, 3106953), (36, 2416519), (42, 2071302), (63, 1380868), (73, 1191708), (84, 1035651), (126, 690434), (146, 595854), (219, 397236), (252, 345217), (292, 297927), (438, 198618), (511, 170244), (657, 132412), (876, 99309), (1022, 85122), (1314, 66206), (1533, 56748), (2044, 42561), (2628, 33103), (3066, 28374), (4599, 18916), (4729, 18396), (6132, 14187), (9198, 9458)]