71583414

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{4969}}^1$

素因数の和:5002

約数の個数: 40

約数和(自身を含む): 167051640

約数和(自身を除く): 95468226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 4969, 7203, 9938, 14406, 14907, 29814, 34783, 69566, 104349, 208698, 243481, 486962, 730443, 1460886, 1704367, 3408734, 5113101, 10226202, 11930569, 23861138, 35791707, 71583414]

約数ペア:

[(1, 71583414), (2, 35791707), (3, 23861138), (6, 11930569), (7, 10226202), (14, 5113101), (21, 3408734), (42, 1704367), (49, 1460886), (98, 730443), (147, 486962), (294, 243481), (343, 208698), (686, 104349), (1029, 69566), (2058, 34783), (2401, 29814), (4802, 14907), (4969, 14406), (7203, 9938)]