89014720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16363}}^1$

素因数の和:16397

約数の個数: 56

約数和(自身を含む): 224448624

約数和(自身を除く): 135433904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 16363, 32726, 65452, 81815, 130904, 163630, 261808, 278171, 327260, 523616, 556342, 654520, 1047232, 1112684, 1309040, 1390855, 2225368, 2618080, 2781710, 4450736, 5236160, 5563420, 8901472, 11126840, 17802944, 22253680, 44507360, 89014720]

約数ペア:

[(1, 89014720), (2, 44507360), (4, 22253680), (5, 17802944), (8, 11126840), (10, 8901472), (16, 5563420), (17, 5236160), (20, 4450736), (32, 2781710), (34, 2618080), (40, 2225368), (64, 1390855), (68, 1309040), (80, 1112684), (85, 1047232), (136, 654520), (160, 556342), (170, 523616), (272, 327260), (320, 278171), (340, 261808), (544, 163630), (680, 130904), (1088, 81815), (1360, 65452), (2720, 32726), (5440, 16363)]