89211232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13339}}^1$

素因数の和:13379

約数の個数: 48

約数和(自身を含む): 201700800

約数和(自身を除く): 112489568

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, 13339, 26678, 53356, 106712, 146729, 213424, 253441, 293458, 426848, 506882, 586916, 1013764, 1173832, 2027528, 2347664, 2787851, 4055056, 4695328, 5575702, 8110112, 11151404, 22302808, 44605616, 89211232]

約数ペア:

[(1, 89211232), (2, 44605616), (4, 22302808), (8, 11151404), (11, 8110112), (16, 5575702), (19, 4695328), (22, 4055056), (32, 2787851), (38, 2347664), (44, 2027528), (76, 1173832), (88, 1013764), (152, 586916), (176, 506882), (209, 426848), (304, 293458), (352, 253441), (418, 213424), (608, 146729), (836, 106712), (1672, 53356), (3344, 26678), (6688, 13339)]