70226720

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6551}}^1$

素因数の和:6633

約数の個数: 48

約数和(自身を含む): 168412608

約数和(自身を除く): 98185888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 6551, 10720, 13102, 26204, 32755, 52408, 65510, 104816, 131020, 209632, 262040, 438917, 524080, 877834, 1048160, 1755668, 2194585, 3511336, 4389170, 7022672, 8778340, 14045344, 17556680, 35113360, 70226720]

約数ペア:

[(1, 70226720), (2, 35113360), (4, 17556680), (5, 14045344), (8, 8778340), (10, 7022672), (16, 4389170), (20, 3511336), (32, 2194585), (40, 1755668), (67, 1048160), (80, 877834), (134, 524080), (160, 438917), (268, 262040), (335, 209632), (536, 131020), (670, 104816), (1072, 65510), (1340, 52408), (2144, 32755), (2680, 26204), (5360, 13102), (6551, 10720)]