91050028

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 36

約数和(自身を含む): 171576160

約数和(自身を除く): 80526132

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 997, 1156, 1343, 1994, 2686, 3988, 5372, 16949, 22831, 33898, 45662, 67796, 78763, 91324, 157526, 288133, 315052, 576266, 1152532, 1338971, 2677942, 5355884, 22762507, 45525014, 91050028]

約数ペア:

[(1, 91050028), (2, 45525014), (4, 22762507), (17, 5355884), (34, 2677942), (68, 1338971), (79, 1152532), (158, 576266), (289, 315052), (316, 288133), (578, 157526), (997, 91324), (1156, 78763), (1343, 67796), (1994, 45662), (2686, 33898), (3988, 22831), (5372, 16949)]