67981694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 114099840

約数和(自身を除く): 46118146

約数列:

[1, 2, 11, 22, 61, 122, 179, 283, 358, 566, 671, 1342, 1969, 3113, 3938, 6226, 10919, 17263, 21838, 34526, 50657, 101314, 120109, 189893, 240218, 379786, 557227, 1114454, 3090077, 6180154, 33990847, 67981694]

約数ペア:

[(1, 67981694), (2, 33990847), (11, 6180154), (22, 3090077), (61, 1114454), (122, 557227), (179, 379786), (283, 240218), (358, 189893), (566, 120109), (671, 101314), (1342, 50657), (1969, 34526), (3113, 21838), (3938, 17263), (6226, 10919)]