71554728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7219}}^1$

素因数の和:7294

約数の個数: 64

約数和(自身を含む): 207936000

約数和(自身を除く): 136381272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 7219, 9912, 14438, 21657, 28876, 43314, 50533, 57752, 86628, 101066, 151599, 173256, 202132, 303198, 404264, 425921, 606396, 851842, 1212792, 1277763, 1703684, 2555526, 2981447, 3407368, 5111052, 5962894, 8944341, 10222104, 11925788, 17888682, 23851576, 35777364, 71554728]

約数ペア:

[(1, 71554728), (2, 35777364), (3, 23851576), (4, 17888682), (6, 11925788), (7, 10222104), (8, 8944341), (12, 5962894), (14, 5111052), (21, 3407368), (24, 2981447), (28, 2555526), (42, 1703684), (56, 1277763), (59, 1212792), (84, 851842), (118, 606396), (168, 425921), (177, 404264), (236, 303198), (354, 202132), (413, 173256), (472, 151599), (708, 101066), (826, 86628), (1239, 57752), (1416, 50533), (1652, 43314), (2478, 28876), (3304, 21657), (4956, 14438), (7219, 9912)]