72153822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4793}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 156246048

約数和(自身を除く): 84092226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 193, 386, 579, 1158, 2509, 4793, 5018, 7527, 9586, 14379, 15054, 28758, 62309, 124618, 186927, 373854, 925049, 1850098, 2775147, 5550294, 12025637, 24051274, 36076911, 72153822]

約数ペア:

[(1, 72153822), (2, 36076911), (3, 24051274), (6, 12025637), (13, 5550294), (26, 2775147), (39, 1850098), (78, 925049), (193, 373854), (386, 186927), (579, 124618), (1158, 62309), (2509, 28758), (4793, 15054), (5018, 14379), (7527, 9586)]