69158210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 148552704

約数和(自身を除く): 79394494

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1193, 1705, 1870, 2386, 2635, 3410, 5270, 5797, 5965, 11594, 11930, 13123, 20281, 26246, 28985, 36983, 40562, 57970, 65615, 73966, 101405, 131230, 184915, 202810, 223091, 369830, 406813, 446182, 628711, 813626, 1115455, 1257422, 2034065, 2230910, 3143555, 4068130, 6287110, 6915821, 13831642, 34579105, 69158210]

約数ペア:

[(1, 69158210), (2, 34579105), (5, 13831642), (10, 6915821), (11, 6287110), (17, 4068130), (22, 3143555), (31, 2230910), (34, 2034065), (55, 1257422), (62, 1115455), (85, 813626), (110, 628711), (155, 446182), (170, 406813), (187, 369830), (310, 223091), (341, 202810), (374, 184915), (527, 131230), (682, 101405), (935, 73966), (1054, 65615), (1193, 57970), (1705, 40562), (1870, 36983), (2386, 28985), (2635, 26246), (3410, 20281), (5270, 13123), (5797, 11930), (5965, 11594)]