86346560

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3251}}^1$

素因数の和:3351

約数の個数: 56

約数和(自身を含む): 208154016

約数和(自身を除く): 121807456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2656, 3251, 3320, 5312, 6502, 6640, 13004, 13280, 16255, 26008, 26560, 32510, 52016, 65020, 104032, 130040, 208064, 260080, 269833, 520160, 539666, 1040320, 1079332, 1349165, 2158664, 2698330, 4317328, 5396660, 8634656, 10793320, 17269312, 21586640, 43173280, 86346560]

約数ペア:

[(1, 86346560), (2, 43173280), (4, 21586640), (5, 17269312), (8, 10793320), (10, 8634656), (16, 5396660), (20, 4317328), (32, 2698330), (40, 2158664), (64, 1349165), (80, 1079332), (83, 1040320), (160, 539666), (166, 520160), (320, 269833), (332, 260080), (415, 208064), (664, 130040), (830, 104032), (1328, 65020), (1660, 52016), (2656, 32510), (3251, 26560), (3320, 26008), (5312, 16255), (6502, 13280), (6640, 13004)]