72592030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{148147}}^1$

素因数の和:148168

約数の個数: 24

約数和(自身を含む): 151999848

約数和(自身を除く): 79407818

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 148147, 296294, 740735, 1037029, 1481470, 2074058, 5185145, 7259203, 10370290, 14518406, 36296015, 72592030]

約数ペア:

[(1, 72592030), (2, 36296015), (5, 14518406), (7, 10370290), (10, 7259203), (14, 5185145), (35, 2074058), (49, 1481470), (70, 1037029), (98, 740735), (245, 296294), (490, 148147)]