75986704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:919

約数の個数: 40

約数和(自身を含む): 152847360

約数和(自身を除く): 76860656

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 478, 496, 641, 956, 1282, 1912, 2564, 3824, 5128, 7409, 10256, 14818, 19871, 29636, 39742, 59272, 79484, 118544, 153199, 158968, 306398, 317936, 612796, 1225592, 2451184, 4749169, 9498338, 18996676, 37993352, 75986704]

約数ペア:

[(1, 75986704), (2, 37993352), (4, 18996676), (8, 9498338), (16, 4749169), (31, 2451184), (62, 1225592), (124, 612796), (239, 317936), (248, 306398), (478, 158968), (496, 153199), (641, 118544), (956, 79484), (1282, 59272), (1912, 39742), (2564, 29636), (3824, 19871), (5128, 14818), (7409, 10256)]