74525490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63697}}^1$

素因数の和:63723

約数の個数: 48

約数和(自身を含む): 208674648

約数和(自身を除く): 134149158

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 63697, 127394, 191091, 318485, 382182, 573273, 636970, 828061, 955455, 1146546, 1656122, 1910910, 2484183, 2866365, 4140305, 4968366, 5732730, 7452549, 8280610, 12420915, 14905098, 24841830, 37262745, 74525490]

約数ペア:

[(1, 74525490), (2, 37262745), (3, 24841830), (5, 14905098), (6, 12420915), (9, 8280610), (10, 7452549), (13, 5732730), (15, 4968366), (18, 4140305), (26, 2866365), (30, 2484183), (39, 1910910), (45, 1656122), (65, 1146546), (78, 955455), (90, 828061), (117, 636970), (130, 573273), (195, 382182), (234, 318485), (390, 191091), (585, 127394), (1170, 63697)]