86148028

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{929}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 153115200

約数和(自身を除く): 66967172

約数列:

[1, 2, 4, 97, 194, 239, 388, 478, 929, 956, 1858, 3716, 23183, 46366, 90113, 92732, 180226, 222031, 360452, 444062, 888124, 21537007, 43074014, 86148028]

約数ペア:

[(1, 86148028), (2, 43074014), (4, 21537007), (97, 888124), (194, 444062), (239, 360452), (388, 222031), (478, 180226), (929, 92732), (956, 90113), (1858, 46366), (3716, 23183)]