73266641

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4021}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 88805760

約数和(自身を除く): 15539119

約数列:

[1, 7, 19, 133, 137, 959, 2603, 4021, 18221, 28147, 76399, 534793, 550877, 3856139, 10466663, 73266641]

約数ペア:

[(1, 73266641), (7, 10466663), (19, 3856139), (133, 550877), (137, 534793), (959, 76399), (2603, 28147), (4021, 18221)]