90923726

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 53865394

約数列:

[1, 2, 37, 53, 74, 97, 106, 194, 239, 478, 1961, 3589, 3922, 5141, 7178, 8843, 10282, 12667, 17686, 23183, 25334, 46366, 190217, 380434, 468679, 857771, 937358, 1228699, 1715542, 2457398, 45461863, 90923726]

約数ペア:

[(1, 90923726), (2, 45461863), (37, 2457398), (53, 1715542), (74, 1228699), (97, 937358), (106, 857771), (194, 468679), (239, 380434), (478, 190217), (1961, 46366), (3589, 25334), (3922, 23183), (5141, 17686), (7178, 12667), (8843, 10282)]