66848908

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 136804864

約数和(自身を除く): 69955956

約数列:

[1, 2, 4, 7, 14, 28, 97, 151, 163, 194, 302, 326, 388, 604, 652, 679, 1057, 1141, 1358, 2114, 2282, 2716, 4228, 4564, 14647, 15811, 24613, 29294, 31622, 49226, 58588, 63244, 98452, 102529, 110677, 172291, 205058, 221354, 344582, 410116, 442708, 689164, 2387461, 4774922, 9549844, 16712227, 33424454, 66848908]

約数ペア:

[(1, 66848908), (2, 33424454), (4, 16712227), (7, 9549844), (14, 4774922), (28, 2387461), (97, 689164), (151, 442708), (163, 410116), (194, 344582), (302, 221354), (326, 205058), (388, 172291), (604, 110677), (652, 102529), (679, 98452), (1057, 63244), (1141, 58588), (1358, 49226), (2114, 31622), (2282, 29294), (2716, 24613), (4228, 15811), (4564, 14647)]