91193968

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1049

約数の個数: 40

約数和(自身を含む): 181380752

約数和(自身を除く): 90186784

約数列:

[1, 2, 4, 8, 16, 67, 97, 134, 194, 268, 388, 536, 776, 877, 1072, 1552, 1754, 3508, 6499, 7016, 12998, 14032, 25996, 51992, 58759, 85069, 103984, 117518, 170138, 235036, 340276, 470072, 680552, 940144, 1361104, 5699623, 11399246, 22798492, 45596984, 91193968]

約数ペア:

[(1, 91193968), (2, 45596984), (4, 22798492), (8, 11399246), (16, 5699623), (67, 1361104), (97, 940144), (134, 680552), (194, 470072), (268, 340276), (388, 235036), (536, 170138), (776, 117518), (877, 103984), (1072, 85069), (1552, 58759), (1754, 51992), (3508, 25996), (6499, 14032), (7016, 12998)]