72610438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4127}}^1$

素因数の和:4611

約数の個数: 16

約数和(自身を含む): 114923520

約数和(自身を除く): 42313082

約数列:

[1, 2, 19, 38, 463, 926, 4127, 8254, 8797, 17594, 78413, 156826, 1910801, 3821602, 36305219, 72610438]

約数ペア:

[(1, 72610438), (2, 36305219), (19, 3821602), (38, 1910801), (463, 156826), (926, 78413), (4127, 17594), (8254, 8797)]