68067196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 62892164

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 167, 173, 334, 346, 589, 668, 692, 1178, 2356, 3173, 3287, 5177, 5363, 6346, 6574, 10354, 10726, 12692, 13148, 20708, 21452, 28891, 57782, 98363, 101897, 115564, 196726, 203794, 393452, 407588, 548929, 895621, 1097858, 1791242, 2195716, 3582484, 17016799, 34033598, 68067196]

約数ペア:

[(1, 68067196), (2, 34033598), (4, 17016799), (19, 3582484), (31, 2195716), (38, 1791242), (62, 1097858), (76, 895621), (124, 548929), (167, 407588), (173, 393452), (334, 203794), (346, 196726), (589, 115564), (668, 101897), (692, 98363), (1178, 57782), (2356, 28891), (3173, 21452), (3287, 20708), (5177, 13148), (5363, 12692), (6346, 10726), (6574, 10354)]