67566070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 146857536

約数和(自身を除く): 79291466

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1277, 1430, 2035, 2405, 2554, 4070, 4810, 5291, 6385, 10582, 12770, 14047, 16601, 26455, 28094, 33202, 47249, 52910, 70235, 83005, 94498, 140470, 166010, 182611, 236245, 365222, 472490, 519739, 614237, 913055, 1039478, 1228474, 1826110, 2598695, 3071185, 5197390, 6142370, 6756607, 13513214, 33783035, 67566070]

約数ペア:

[(1, 67566070), (2, 33783035), (5, 13513214), (10, 6756607), (11, 6142370), (13, 5197390), (22, 3071185), (26, 2598695), (37, 1826110), (55, 1228474), (65, 1039478), (74, 913055), (110, 614237), (130, 519739), (143, 472490), (185, 365222), (286, 236245), (370, 182611), (407, 166010), (481, 140470), (715, 94498), (814, 83005), (962, 70235), (1277, 52910), (1430, 47249), (2035, 33202), (2405, 28094), (2554, 26455), (4070, 16601), (4810, 14047), (5291, 12770), (6385, 10582)]