73329968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2349

約数の個数: 40

約数和(自身を含む): 150994800

約数和(自身を除く): 77664832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 2213, 4142, 4426, 8284, 8852, 16568, 17704, 33136, 35408, 42047, 84094, 168188, 241217, 336376, 482434, 672752, 964868, 1929736, 3859472, 4583123, 9166246, 18332492, 36664984, 73329968]

約数ペア:

[(1, 73329968), (2, 36664984), (4, 18332492), (8, 9166246), (16, 4583123), (19, 3859472), (38, 1929736), (76, 964868), (109, 672752), (152, 482434), (218, 336376), (304, 241217), (436, 168188), (872, 84094), (1744, 42047), (2071, 35408), (2213, 33136), (4142, 17704), (4426, 16568), (8284, 8852)]