89498816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6733

約数の個数: 56

約数和(自身を含む): 203972160

約数和(自身を除く): 114473344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 6691, 13376, 13382, 26764, 53528, 73601, 107056, 127129, 147202, 214112, 254258, 294404, 428224, 508516, 588808, 1017032, 1177616, 1398419, 2034064, 2355232, 2796838, 4068128, 4710464, 5593676, 8136256, 11187352, 22374704, 44749408, 89498816]

約数ペア:

[(1, 89498816), (2, 44749408), (4, 22374704), (8, 11187352), (11, 8136256), (16, 5593676), (19, 4710464), (22, 4068128), (32, 2796838), (38, 2355232), (44, 2034064), (64, 1398419), (76, 1177616), (88, 1017032), (152, 588808), (176, 508516), (209, 428224), (304, 294404), (352, 254258), (418, 214112), (608, 147202), (704, 127129), (836, 107056), (1216, 73601), (1672, 53528), (3344, 26764), (6688, 13382), (6691, 13376)]