105909516

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2291

約数の個数: 72

約数和(自身を含む): 282906624

約数和(自身を除く): 176997108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2207, 2666, 3999, 4414, 5332, 6621, 7998, 8828, 11997, 13242, 15996, 19863, 23994, 26484, 39726, 47988, 68417, 79452, 94901, 136834, 189802, 205251, 273668, 284703, 379604, 410502, 569406, 615753, 821004, 854109, 1138812, 1231506, 1708218, 2463012, 2941931, 3416436, 5883862, 8825793, 11767724, 17651586, 26477379, 35303172, 52954758, 105909516]

約数ペア:

[(1, 105909516), (2, 52954758), (3, 35303172), (4, 26477379), (6, 17651586), (9, 11767724), (12, 8825793), (18, 5883862), (31, 3416436), (36, 2941931), (43, 2463012), (62, 1708218), (86, 1231506), (93, 1138812), (124, 854109), (129, 821004), (172, 615753), (186, 569406), (258, 410502), (279, 379604), (372, 284703), (387, 273668), (516, 205251), (558, 189802), (774, 136834), (1116, 94901), (1333, 79452), (1548, 68417), (2207, 47988), (2666, 39726), (3999, 26484), (4414, 23994), (5332, 19863), (6621, 15996), (7998, 13242), (8828, 11997)]