31576752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12899}}^1$

素因数の和:12930

約数の個数: 60

約数和(自身を含む): 93576600

約数和(自身を除く): 61999848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 12899, 25798, 38697, 51596, 77394, 103192, 116091, 154788, 206384, 219283, 232182, 309576, 438566, 464364, 619152, 657849, 877132, 928728, 1315698, 1754264, 1857456, 1973547, 2631396, 3508528, 3947094, 5262792, 7894188, 10525584, 15788376, 31576752]

約数ペア:

[(1, 31576752), (2, 15788376), (3, 10525584), (4, 7894188), (6, 5262792), (8, 3947094), (9, 3508528), (12, 2631396), (16, 1973547), (17, 1857456), (18, 1754264), (24, 1315698), (34, 928728), (36, 877132), (48, 657849), (51, 619152), (68, 464364), (72, 438566), (102, 309576), (136, 232182), (144, 219283), (153, 206384), (204, 154788), (272, 116091), (306, 103192), (408, 77394), (612, 51596), (816, 38697), (1224, 25798), (2448, 12899)]