69539132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 137639040

約数和(自身を除く): 68099908

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 611, 769, 962, 1222, 1538, 1739, 1924, 2444, 3076, 3478, 6956, 9997, 19994, 22607, 28453, 36143, 39988, 45214, 56906, 72286, 90428, 113812, 144572, 369889, 469859, 739778, 939718, 1337291, 1479556, 1879436, 2674582, 5349164, 17384783, 34769566, 69539132]

約数ペア:

[(1, 69539132), (2, 34769566), (4, 17384783), (13, 5349164), (26, 2674582), (37, 1879436), (47, 1479556), (52, 1337291), (74, 939718), (94, 739778), (148, 469859), (188, 369889), (481, 144572), (611, 113812), (769, 90428), (962, 72286), (1222, 56906), (1538, 45214), (1739, 39988), (1924, 36143), (2444, 28453), (3076, 22607), (3478, 19994), (6956, 9997)]