90992928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72911}}^1$

素因数の和:72937

約数の個数: 48

約数和(自身を含む): 257233536

約数和(自身を除く): 166240608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72911, 145822, 218733, 291644, 437466, 583288, 874932, 947843, 1166576, 1749864, 1895686, 2333152, 2843529, 3499728, 3791372, 5687058, 6999456, 7582744, 11374116, 15165488, 22748232, 30330976, 45496464, 90992928]

約数ペア:

[(1, 90992928), (2, 45496464), (3, 30330976), (4, 22748232), (6, 15165488), (8, 11374116), (12, 7582744), (13, 6999456), (16, 5687058), (24, 3791372), (26, 3499728), (32, 2843529), (39, 2333152), (48, 1895686), (52, 1749864), (78, 1166576), (96, 947843), (104, 874932), (156, 583288), (208, 437466), (312, 291644), (416, 218733), (624, 145822), (1248, 72911)]