71712264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229847}}^1$

素因数の和:229869

約数の個数: 32

約数和(自身を含む): 193072320

約数和(自身を除く): 121360056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 229847, 459694, 689541, 919388, 1379082, 1838776, 2758164, 2988011, 5516328, 5976022, 8964033, 11952044, 17928066, 23904088, 35856132, 71712264]

約数ペア:

[(1, 71712264), (2, 35856132), (3, 23904088), (4, 17928066), (6, 11952044), (8, 8964033), (12, 5976022), (13, 5516328), (24, 2988011), (26, 2758164), (39, 1838776), (52, 1379082), (78, 919388), (104, 689541), (156, 459694), (312, 229847)]