80683428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56501}}^1$

素因数の和:56532

約数の個数: 48

約数和(自身を含む): 227816064

約数和(自身を除く): 147132636

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, 56501, 113002, 169503, 226004, 339006, 395507, 678012, 791014, 960517, 1186521, 1582028, 1921034, 2373042, 2881551, 3842068, 4746084, 5763102, 6723619, 11526204, 13447238, 20170857, 26894476, 40341714, 80683428]

約数ペア:

[(1, 80683428), (2, 40341714), (3, 26894476), (4, 20170857), (6, 13447238), (7, 11526204), (12, 6723619), (14, 5763102), (17, 4746084), (21, 3842068), (28, 2881551), (34, 2373042), (42, 1921034), (51, 1582028), (68, 1186521), (84, 960517), (102, 791014), (119, 678012), (204, 395507), (238, 339006), (357, 226004), (476, 169503), (714, 113002), (1428, 56501)]