75238864

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:803

約数の個数: 40

約数和(自身を含む): 149577728

約数和(自身を除く): 74338864

約数列:

[1, 2, 4, 8, 16, 61, 122, 127, 244, 254, 488, 508, 607, 976, 1016, 1214, 2032, 2428, 4856, 7747, 9712, 15494, 30988, 37027, 61976, 74054, 77089, 123952, 148108, 154178, 296216, 308356, 592432, 616712, 1233424, 4702429, 9404858, 18809716, 37619432, 75238864]

約数ペア:

[(1, 75238864), (2, 37619432), (4, 18809716), (8, 9404858), (16, 4702429), (61, 1233424), (122, 616712), (127, 592432), (244, 308356), (254, 296216), (488, 154178), (508, 148108), (607, 123952), (976, 77089), (1016, 74054), (1214, 61976), (2032, 37027), (2428, 30988), (4856, 15494), (7747, 9712)]