72506272

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{73091}}^1$

素因数の和:73132

約数の個数: 24

約数和(自身を含む): 147353472

約数和(自身を除く): 74847200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 73091, 146182, 292364, 584728, 1169456, 2265821, 2338912, 4531642, 9063284, 18126568, 36253136, 72506272]

約数ペア:

[(1, 72506272), (2, 36253136), (4, 18126568), (8, 9063284), (16, 4531642), (31, 2338912), (32, 2265821), (62, 1169456), (124, 584728), (248, 292364), (496, 146182), (992, 73091)]