72099376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^2$

素因数の和:1001

約数の個数: 30

約数和(自身を含む): 147347340

約数和(自身を除く): 75247964

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 974, 1948, 3896, 7792, 9253, 18506, 37012, 74024, 148048, 237169, 474338, 948676, 1897352, 3794704, 4506211, 9012422, 18024844, 36049688, 72099376]

約数ペア:

[(1, 72099376), (2, 36049688), (4, 18024844), (8, 9012422), (16, 4506211), (19, 3794704), (38, 1897352), (76, 948676), (152, 474338), (304, 237169), (487, 148048), (974, 74024), (1948, 37012), (3896, 18506), (7792, 9253)]