74358752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4831}}^1$

素因数の和:4891

約数の個数: 48

約数和(自身を含む): 161949312

約数和(自身を除く): 87590560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 4831, 7696, 9662, 15392, 19324, 38648, 62803, 77296, 125606, 154592, 178747, 251212, 357494, 502424, 714988, 1004848, 1429976, 2009696, 2323711, 2859952, 4647422, 5719904, 9294844, 18589688, 37179376, 74358752]

約数ペア:

[(1, 74358752), (2, 37179376), (4, 18589688), (8, 9294844), (13, 5719904), (16, 4647422), (26, 2859952), (32, 2323711), (37, 2009696), (52, 1429976), (74, 1004848), (104, 714988), (148, 502424), (208, 357494), (296, 251212), (416, 178747), (481, 154592), (592, 125606), (962, 77296), (1184, 62803), (1924, 38648), (3848, 19324), (4831, 15392), (7696, 9662)]