71319792

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{8209}}^1$

素因数の和:8401

約数の個数: 40

約数和(自身を含む): 185283280

約数和(自身を除く): 113963488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8209, 8688, 16418, 24627, 32836, 49254, 65672, 98508, 131344, 197016, 394032, 1485829, 2971658, 4457487, 5943316, 8914974, 11886632, 17829948, 23773264, 35659896, 71319792]

約数ペア:

[(1, 71319792), (2, 35659896), (3, 23773264), (4, 17829948), (6, 11886632), (8, 8914974), (12, 5943316), (16, 4457487), (24, 2971658), (48, 1485829), (181, 394032), (362, 197016), (543, 131344), (724, 98508), (1086, 65672), (1448, 49254), (2172, 32836), (2896, 24627), (4344, 16418), (8209, 8688)]