69701440

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3335

約数の個数: 56

約数和(自身を含む): 168505632

約数和(自身を除く): 98804192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 3251, 4288, 5360, 6502, 10720, 13004, 16255, 21440, 26008, 32510, 52016, 65020, 104032, 130040, 208064, 217817, 260080, 435634, 520160, 871268, 1040320, 1089085, 1742536, 2178170, 3485072, 4356340, 6970144, 8712680, 13940288, 17425360, 34850720, 69701440]

約数ペア:

[(1, 69701440), (2, 34850720), (4, 17425360), (5, 13940288), (8, 8712680), (10, 6970144), (16, 4356340), (20, 3485072), (32, 2178170), (40, 1742536), (64, 1089085), (67, 1040320), (80, 871268), (134, 520160), (160, 435634), (268, 260080), (320, 217817), (335, 208064), (536, 130040), (670, 104032), (1072, 65020), (1340, 52016), (2144, 32510), (2680, 26008), (3251, 21440), (4288, 16255), (5360, 13004), (6502, 10720)]