77481078

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 158976384

約数和(自身を除く): 81495306

約数列:

[1, 2, 3, 6, 67, 97, 134, 194, 201, 291, 402, 582, 1987, 3974, 5961, 6499, 11922, 12998, 19497, 38994, 133129, 192739, 266258, 385478, 399387, 578217, 798774, 1156434, 12913513, 25827026, 38740539, 77481078]

約数ペア:

[(1, 77481078), (2, 38740539), (3, 25827026), (6, 12913513), (67, 1156434), (97, 798774), (134, 578217), (194, 399387), (201, 385478), (291, 266258), (402, 192739), (582, 133129), (1987, 38994), (3974, 19497), (5961, 12998), (6499, 11922)]