77885104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23291}}^1$

素因数の和:23329

約数の個数: 40

約数和(自身を含む): 173292480

約数和(自身を除く): 95407376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 23291, 46582, 93164, 186328, 256201, 372656, 442529, 512402, 885058, 1024804, 1770116, 2049608, 3540232, 4099216, 4867819, 7080464, 9735638, 19471276, 38942552, 77885104]

約数ペア:

[(1, 77885104), (2, 38942552), (4, 19471276), (8, 9735638), (11, 7080464), (16, 4867819), (19, 4099216), (22, 3540232), (38, 2049608), (44, 1770116), (76, 1024804), (88, 885058), (152, 512402), (176, 442529), (209, 372656), (304, 256201), (418, 186328), (836, 93164), (1672, 46582), (3344, 23291)]