36872728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 73774800

約数和(自身を除く): 36902072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 137, 274, 548, 1096, 1979, 2329, 3958, 4658, 7916, 9316, 15832, 18632, 33643, 67286, 134572, 269144, 271123, 542246, 1084492, 2168984, 4609091, 9218182, 18436364, 36872728]

約数ペア:

[(1, 36872728), (2, 18436364), (4, 9218182), (8, 4609091), (17, 2168984), (34, 1084492), (68, 542246), (136, 271123), (137, 269144), (274, 134572), (548, 67286), (1096, 33643), (1979, 18632), (2329, 15832), (3958, 9316), (4658, 7916)]