72630306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{576431}}^1$

素因数の和:576446

約数の個数: 24

約数和(自身を含む): 179846784

約数和(自身を除く): 107216478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 576431, 1152862, 1729293, 3458586, 4035017, 5187879, 8070034, 10375758, 12105051, 24210102, 36315153, 72630306]

約数ペア:

[(1, 72630306), (2, 36315153), (3, 24210102), (6, 12105051), (7, 10375758), (9, 8070034), (14, 5187879), (18, 4035017), (21, 3458586), (42, 1729293), (63, 1152862), (126, 576431)]