31870104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11159}}^1$

素因数の和:11192

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 64552296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 11159, 22318, 33477, 44636, 66954, 78113, 89272, 133908, 156226, 189703, 234339, 267816, 312452, 379406, 468678, 569109, 624904, 758812, 937356, 1138218, 1327921, 1517624, 1874712, 2276436, 2655842, 3983763, 4552872, 5311684, 7967526, 10623368, 15935052, 31870104]

約数ペア:

[(1, 31870104), (2, 15935052), (3, 10623368), (4, 7967526), (6, 5311684), (7, 4552872), (8, 3983763), (12, 2655842), (14, 2276436), (17, 1874712), (21, 1517624), (24, 1327921), (28, 1138218), (34, 937356), (42, 758812), (51, 624904), (56, 569109), (68, 468678), (84, 379406), (102, 312452), (119, 267816), (136, 234339), (168, 189703), (204, 156226), (238, 133908), (357, 89272), (408, 78113), (476, 66954), (714, 44636), (952, 33477), (1428, 22318), (2856, 11159)]