87046638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{15583}}^1$

素因数の和:15621

約数の個数: 48

約数和(自身を含む): 213189120

約数和(自身を除く): 126142482

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 15583, 31166, 46749, 93498, 109081, 218162, 296077, 327243, 592154, 654486, 763567, 888231, 1527134, 1776462, 2072539, 2290701, 4145078, 4581402, 6217617, 12435234, 14507773, 29015546, 43523319, 87046638]

約数ペア:

[(1, 87046638), (2, 43523319), (3, 29015546), (6, 14507773), (7, 12435234), (14, 6217617), (19, 4581402), (21, 4145078), (38, 2290701), (42, 2072539), (49, 1776462), (57, 1527134), (98, 888231), (114, 763567), (133, 654486), (147, 592154), (266, 327243), (294, 296077), (399, 218162), (798, 109081), (931, 93498), (1862, 46749), (2793, 31166), (5586, 15583)]