74970170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 159376896

約数和(自身を除く): 84406726

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 47, 55, 85, 94, 110, 170, 187, 235, 374, 470, 517, 799, 853, 935, 1034, 1598, 1706, 1870, 2585, 3995, 4265, 5170, 7990, 8530, 8789, 9383, 14501, 17578, 18766, 29002, 40091, 43945, 46915, 72505, 80182, 87890, 93830, 145010, 159511, 200455, 319022, 400910, 441001, 681547, 797555, 882002, 1363094, 1595110, 2205005, 3407735, 4410010, 6815470, 7497017, 14994034, 37485085, 74970170]

約数ペア:

[(1, 74970170), (2, 37485085), (5, 14994034), (10, 7497017), (11, 6815470), (17, 4410010), (22, 3407735), (34, 2205005), (47, 1595110), (55, 1363094), (85, 882002), (94, 797555), (110, 681547), (170, 441001), (187, 400910), (235, 319022), (374, 200455), (470, 159511), (517, 145010), (799, 93830), (853, 87890), (935, 80182), (1034, 72505), (1598, 46915), (1706, 43945), (1870, 40091), (2585, 29002), (3995, 18766), (4265, 17578), (5170, 14501), (7990, 9383), (8530, 8789)]