71896038

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^3\times {\mathrm{1747}}^1$

素因数の和:1809

約数の個数: 32

約数和(自身を含む): 151866240

約数和(自身を除く): 79970202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 1747, 2166, 3494, 5241, 6859, 10482, 13718, 20577, 33193, 41154, 66386, 99579, 199158, 630667, 1261334, 1892001, 3784002, 11982673, 23965346, 35948019, 71896038]

約数ペア:

[(1, 71896038), (2, 35948019), (3, 23965346), (6, 11982673), (19, 3784002), (38, 1892001), (57, 1261334), (114, 630667), (361, 199158), (722, 99579), (1083, 66386), (1747, 41154), (2166, 33193), (3494, 20577), (5241, 13718), (6859, 10482)]