71317298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4722

約数の個数: 32

約数和(自身を含む): 125207040

約数和(自身を除く): 53889742

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 4657, 7657, 9314, 15314, 60541, 88483, 121082, 144367, 176966, 288734, 1150279, 1876771, 2300558, 2742973, 3753542, 5485946, 35658649, 71317298]

約数ペア:

[(1, 71317298), (2, 35658649), (13, 5485946), (19, 3753542), (26, 2742973), (31, 2300558), (38, 1876771), (62, 1150279), (247, 288734), (403, 176966), (494, 144367), (589, 121082), (806, 88483), (1178, 60541), (4657, 15314), (7657, 9314)]