70795976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2789}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 140616000

約数和(自身を除く): 69820024

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 668, 1336, 2789, 3173, 5578, 6346, 11156, 12692, 22312, 25384, 52991, 105982, 211964, 423928, 465763, 931526, 1863052, 3726104, 8849497, 17698994, 35397988, 70795976]

約数ペア:

[(1, 70795976), (2, 35397988), (4, 17698994), (8, 8849497), (19, 3726104), (38, 1863052), (76, 931526), (152, 465763), (167, 423928), (334, 211964), (668, 105982), (1336, 52991), (2789, 25384), (3173, 22312), (5578, 12692), (6346, 11156)]