76735490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 160151040

約数和(自身を除く): 83415550

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 47, 65, 94, 95, 130, 190, 235, 247, 470, 494, 611, 661, 893, 1222, 1235, 1322, 1786, 2470, 3055, 3305, 4465, 6110, 6610, 8593, 8930, 11609, 12559, 17186, 23218, 25118, 31067, 42965, 58045, 62134, 62795, 85930, 116090, 125590, 155335, 163267, 310670, 326534, 403871, 590273, 807742, 816335, 1180546, 1632670, 2019355, 2951365, 4038710, 5902730, 7673549, 15347098, 38367745, 76735490]

約数ペア:

[(1, 76735490), (2, 38367745), (5, 15347098), (10, 7673549), (13, 5902730), (19, 4038710), (26, 2951365), (38, 2019355), (47, 1632670), (65, 1180546), (94, 816335), (95, 807742), (130, 590273), (190, 403871), (235, 326534), (247, 310670), (470, 163267), (494, 155335), (611, 125590), (661, 116090), (893, 85930), (1222, 62795), (1235, 62134), (1322, 58045), (1786, 42965), (2470, 31067), (3055, 25118), (3305, 23218), (4465, 17186), (6110, 12559), (6610, 11609), (8593, 8930)]