74773556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 156323328

約数和(自身を除く): 81549772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2143, 2684, 3172, 4286, 8572, 8723, 17446, 23573, 27859, 34892, 47146, 55718, 94292, 111436, 130723, 261446, 306449, 522892, 612898, 1225796, 1437953, 1699399, 2875906, 3398798, 5751812, 6797596, 18693389, 37386778, 74773556]

約数ペア:

[(1, 74773556), (2, 37386778), (4, 18693389), (11, 6797596), (13, 5751812), (22, 3398798), (26, 2875906), (44, 1699399), (52, 1437953), (61, 1225796), (122, 612898), (143, 522892), (244, 306449), (286, 261446), (572, 130723), (671, 111436), (793, 94292), (1342, 55718), (1586, 47146), (2143, 34892), (2684, 27859), (3172, 23573), (4286, 17446), (8572, 8723)]