84139188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{58921}}^1$

素因数の和:58952

約数の個数: 48

約数和(自身を含む): 237573504

約数和(自身を除く): 153434316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 58921, 117842, 176763, 235684, 353526, 412447, 707052, 824894, 1001657, 1237341, 1649788, 2003314, 2474682, 3004971, 4006628, 4949364, 6009942, 7011599, 12019884, 14023198, 21034797, 28046396, 42069594, 84139188]

約数ペア:

[(1, 84139188), (2, 42069594), (3, 28046396), (4, 21034797), (6, 14023198), (7, 12019884), (12, 7011599), (14, 6009942), (17, 4949364), (21, 4006628), (28, 3004971), (34, 2474682), (42, 2003314), (51, 1649788), (68, 1237341), (84, 1001657), (102, 824894), (119, 707052), (204, 412447), (238, 353526), (357, 235684), (476, 176763), (714, 117842), (1428, 58921)]