74551838

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 118914048

約数和(自身を除く): 44362210

約数列:

[1, 2, 31, 62, 67, 131, 134, 137, 262, 274, 2077, 4061, 4154, 4247, 8122, 8494, 8777, 9179, 17554, 17947, 18358, 35894, 272087, 284549, 544174, 556357, 569098, 1112714, 1202449, 2404898, 37275919, 74551838]

約数ペア:

[(1, 74551838), (2, 37275919), (31, 2404898), (62, 1202449), (67, 1112714), (131, 569098), (134, 556357), (137, 544174), (262, 284549), (274, 272087), (2077, 35894), (4061, 18358), (4154, 17947), (4247, 17554), (8122, 9179), (8494, 8777)]