72584864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10853}}^1$

素因数の和:10893

約数の個数: 48

約数和(自身を含む): 164112480

約数和(自身を除く): 91527616

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 10853, 21706, 43412, 86824, 119383, 173648, 206207, 238766, 347296, 412414, 477532, 824828, 955064, 1649656, 1910128, 2268277, 3299312, 3820256, 4536554, 6598624, 9073108, 18146216, 36292432, 72584864]

約数ペア:

[(1, 72584864), (2, 36292432), (4, 18146216), (8, 9073108), (11, 6598624), (16, 4536554), (19, 3820256), (22, 3299312), (32, 2268277), (38, 1910128), (44, 1649656), (76, 955064), (88, 824828), (152, 477532), (176, 412414), (209, 347296), (304, 238766), (352, 206207), (418, 173648), (608, 119383), (836, 86824), (1672, 43412), (3344, 21706), (6688, 10853)]