72698556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{123637}}^1$

素因数の和:123658

約数の個数: 36

約数和(自身を含む): 197326248

約数和(自身を除く): 124627692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 123637, 247274, 370911, 494548, 741822, 865459, 1483644, 1730918, 2596377, 3461836, 5192754, 6058213, 10385508, 12116426, 18174639, 24232852, 36349278, 72698556]

約数ペア:

[(1, 72698556), (2, 36349278), (3, 24232852), (4, 18174639), (6, 12116426), (7, 10385508), (12, 6058213), (14, 5192754), (21, 3461836), (28, 2596377), (42, 1730918), (49, 1483644), (84, 865459), (98, 741822), (147, 494548), (196, 370911), (294, 247274), (588, 123637)]