8522668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 19535040

約数和(自身を除く): 11012372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 59, 67, 77, 98, 118, 134, 154, 196, 236, 268, 308, 413, 469, 539, 649, 737, 826, 938, 1078, 1298, 1474, 1652, 1876, 2156, 2596, 2891, 2948, 3283, 3953, 4543, 5159, 5782, 6566, 7906, 9086, 10318, 11564, 13132, 15812, 18172, 20636, 27671, 31801, 36113, 43483, 55342, 63602, 72226, 86966, 110684, 127204, 144452, 173932, 193697, 304381, 387394, 608762, 774788, 1217524, 2130667, 4261334, 8522668]

約数ペア:

[(1, 8522668), (2, 4261334), (4, 2130667), (7, 1217524), (11, 774788), (14, 608762), (22, 387394), (28, 304381), (44, 193697), (49, 173932), (59, 144452), (67, 127204), (77, 110684), (98, 86966), (118, 72226), (134, 63602), (154, 55342), (196, 43483), (236, 36113), (268, 31801), (308, 27671), (413, 20636), (469, 18172), (539, 15812), (649, 13132), (737, 11564), (826, 10318), (938, 9086), (1078, 7906), (1298, 6566), (1474, 5782), (1652, 5159), (1876, 4543), (2156, 3953), (2596, 3283), (2891, 2948)]