72983946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16871}}^1$

素因数の和:16986

約数の個数: 32

約数和(自身を含む): 168450048

約数和(自身を除く): 95466102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 16871, 33742, 50613, 101226, 118097, 236194, 354291, 708582, 1737713, 3475426, 5213139, 10426278, 12163991, 24327982, 36491973, 72983946]

約数ペア:

[(1, 72983946), (2, 36491973), (3, 24327982), (6, 12163991), (7, 10426278), (14, 5213139), (21, 3475426), (42, 1737713), (103, 708582), (206, 354291), (309, 236194), (618, 118097), (721, 101226), (1442, 50613), (2163, 33742), (4326, 16871)]