66007360

素因数分解:

$2^6\times 5^1\times {\mathrm{206273}}^1$

素因数の和:206290

約数の個数: 28

約数和(自身を含む): 157180788

約数和(自身を除く): 91173428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 206273, 412546, 825092, 1031365, 1650184, 2062730, 3300368, 4125460, 6600736, 8250920, 13201472, 16501840, 33003680, 66007360]

約数ペア:

[(1, 66007360), (2, 33003680), (4, 16501840), (5, 13201472), (8, 8250920), (10, 6600736), (16, 4125460), (20, 3300368), (32, 2062730), (40, 1650184), (64, 1031365), (80, 825092), (160, 412546), (320, 206273)]