73390916

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:979

約数の個数: 24

約数和(自身を含む): 130195296

約数和(自身を除く): 56804380

約数列:

[1, 2, 4, 131, 227, 262, 454, 524, 617, 908, 1234, 2468, 29737, 59474, 80827, 118948, 140059, 161654, 280118, 323308, 560236, 18347729, 36695458, 73390916]

約数ペア:

[(1, 73390916), (2, 36695458), (4, 18347729), (131, 560236), (227, 323308), (262, 280118), (454, 161654), (524, 140059), (617, 118948), (908, 80827), (1234, 59474), (2468, 29737)]