77544016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23189}}^1$

素因数の和:23227

約数の個数: 40

約数和(自身を含む): 172533600

約数和(自身を除く): 94989584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23189, 46378, 92756, 185512, 255079, 371024, 440591, 510158, 881182, 1020316, 1762364, 2040632, 3524728, 4081264, 4846501, 7049456, 9693002, 19386004, 38772008, 77544016]

約数ペア:

[(1, 77544016), (2, 38772008), (4, 19386004), (8, 9693002), (11, 7049456), (16, 4846501), (19, 4081264), (22, 3524728), (38, 2040632), (44, 1762364), (76, 1020316), (88, 881182), (152, 510158), (176, 440591), (209, 371024), (304, 255079), (418, 185512), (836, 92756), (1672, 46378), (3344, 23189)]