61711070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 117573120

約数和(自身を除く): 55862050

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 3779, 7558, 8165, 16330, 18895, 37790, 86917, 173834, 268309, 434585, 536618, 869170, 1341545, 2683090, 6171107, 12342214, 30855535, 61711070]

約数ペア:

[(1, 61711070), (2, 30855535), (5, 12342214), (10, 6171107), (23, 2683090), (46, 1341545), (71, 869170), (115, 536618), (142, 434585), (230, 268309), (355, 173834), (710, 86917), (1633, 37790), (3266, 18895), (3779, 16330), (7558, 8165)]