77495790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{36383}}^1$

素因数の和:36464

約数の個数: 32

約数和(自身を含む): 188614656

約数和(自身を除く): 111118866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 36383, 72766, 109149, 181915, 218298, 363830, 545745, 1091490, 2583193, 5166386, 7749579, 12915965, 15499158, 25831930, 38747895, 77495790]

約数ペア:

[(1, 77495790), (2, 38747895), (3, 25831930), (5, 15499158), (6, 12915965), (10, 7749579), (15, 5166386), (30, 2583193), (71, 1091490), (142, 545745), (213, 363830), (355, 218298), (426, 181915), (710, 109149), (1065, 72766), (2130, 36383)]