89047360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16369}}^1$

素因数の和:16403

約数の個数: 56

約数和(自身を含む): 224530920

約数和(自身を除く): 135483560

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, 16369, 32738, 65476, 81845, 130952, 163690, 261904, 278273, 327380, 523808, 556546, 654760, 1047616, 1113092, 1309520, 1391365, 2226184, 2619040, 2782730, 4452368, 5238080, 5565460, 8904736, 11130920, 17809472, 22261840, 44523680, 89047360]

約数ペア:

[(1, 89047360), (2, 44523680), (4, 22261840), (5, 17809472), (8, 11130920), (10, 8904736), (16, 5565460), (17, 5238080), (20, 4452368), (32, 2782730), (34, 2619040), (40, 2226184), (64, 1391365), (68, 1309520), (80, 1113092), (85, 1047616), (136, 654760), (160, 556546), (170, 523808), (272, 327380), (320, 278273), (340, 261904), (544, 163690), (680, 130952), (1088, 81845), (1360, 65476), (2720, 32738), (5440, 16369)]