87175044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7591}}^1$

素因数の和:7641

約数の個数: 72

約数和(自身を含む): 248713920

約数和(自身を除く): 161538876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 7591, 11484, 15182, 22773, 30364, 45546, 68319, 83501, 91092, 136638, 167002, 220139, 250503, 273276, 334004, 440278, 501006, 660417, 751509, 880556, 1002012, 1320834, 1503018, 1981251, 2421529, 2641668, 3006036, 3962502, 4843058, 7264587, 7925004, 9686116, 14529174, 21793761, 29058348, 43587522, 87175044]

約数ペア:

[(1, 87175044), (2, 43587522), (3, 29058348), (4, 21793761), (6, 14529174), (9, 9686116), (11, 7925004), (12, 7264587), (18, 4843058), (22, 3962502), (29, 3006036), (33, 2641668), (36, 2421529), (44, 1981251), (58, 1503018), (66, 1320834), (87, 1002012), (99, 880556), (116, 751509), (132, 660417), (174, 501006), (198, 440278), (261, 334004), (319, 273276), (348, 250503), (396, 220139), (522, 167002), (638, 136638), (957, 91092), (1044, 83501), (1276, 68319), (1914, 45546), (2871, 30364), (3828, 22773), (5742, 15182), (7591, 11484)]