71885256

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{9049}}^1$

素因数の和:9389

約数の個数: 32

約数和(自身を含む): 180276000

約数和(自身を除く): 108390744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 9049, 18098, 27147, 36196, 54294, 72392, 108588, 217176, 2995219, 5990438, 8985657, 11980876, 17971314, 23961752, 35942628, 71885256]

約数ペア:

[(1, 71885256), (2, 35942628), (3, 23961752), (4, 17971314), (6, 11980876), (8, 8985657), (12, 5990438), (24, 2995219), (331, 217176), (662, 108588), (993, 72392), (1324, 54294), (1986, 36196), (2648, 27147), (3972, 18098), (7944, 9049)]