72970422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1737391}}^1$

素因数の和:1737403

約数の個数: 16

約数和(自身を含む): 166789632

約数和(自身を除く): 93819210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1737391, 3474782, 5212173, 10424346, 12161737, 24323474, 36485211, 72970422]

約数ペア:

[(1, 72970422), (2, 36485211), (3, 24323474), (6, 12161737), (7, 10424346), (14, 5212173), (21, 3474782), (42, 1737391)]