73532320

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12473

約数の個数: 48

約数和(自身を含む): 178429608

約数和(自身を除く): 104897288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 12421, 24842, 49684, 62105, 99368, 124210, 198736, 248420, 397472, 459577, 496840, 919154, 993680, 1838308, 1987360, 2297885, 3676616, 4595770, 7353232, 9191540, 14706464, 18383080, 36766160, 73532320]

約数ペア:

[(1, 73532320), (2, 36766160), (4, 18383080), (5, 14706464), (8, 9191540), (10, 7353232), (16, 4595770), (20, 3676616), (32, 2297885), (37, 1987360), (40, 1838308), (74, 993680), (80, 919154), (148, 496840), (160, 459577), (185, 397472), (296, 248420), (370, 198736), (592, 124210), (740, 99368), (1184, 62105), (1480, 49684), (2960, 24842), (5920, 12421)]