73882172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202973}}^1$

素因数の和:202997

約数の個数: 24

約数和(自身を含む): 159131616

約数和(自身を除く): 85249444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 202973, 405946, 811892, 1420811, 2638649, 2841622, 5277298, 5683244, 10554596, 18470543, 36941086, 73882172]

約数ペア:

[(1, 73882172), (2, 36941086), (4, 18470543), (7, 10554596), (13, 5683244), (14, 5277298), (26, 2841622), (28, 2638649), (52, 1420811), (91, 811892), (182, 405946), (364, 202973)]