88677440

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16301}}^1$

素因数の和:16335

約数の個数: 56

約数和(自身を含む): 223598232

約数和(自身を除く): 134920792

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, 16301, 32602, 65204, 81505, 130408, 163010, 260816, 277117, 326020, 521632, 554234, 652040, 1043264, 1108468, 1304080, 1385585, 2216936, 2608160, 2771170, 4433872, 5216320, 5542340, 8867744, 11084680, 17735488, 22169360, 44338720, 88677440]

約数ペア:

[(1, 88677440), (2, 44338720), (4, 22169360), (5, 17735488), (8, 11084680), (10, 8867744), (16, 5542340), (17, 5216320), (20, 4433872), (32, 2771170), (34, 2608160), (40, 2216936), (64, 1385585), (68, 1304080), (80, 1108468), (85, 1043264), (136, 652040), (160, 554234), (170, 521632), (272, 326020), (320, 277117), (340, 260816), (544, 163010), (680, 130408), (1088, 81505), (1360, 65204), (2720, 32602), (5440, 16301)]