71380072

素因数分解:

$2^3\times {\mathrm{967}}^1\times {\mathrm{9227}}^1$

素因数の和:10200

約数の個数: 16

約数和(自身を含む): 133990560

約数和(自身を除く): 62610488

約数列:

[1, 2, 4, 8, 967, 1934, 3868, 7736, 9227, 18454, 36908, 73816, 8922509, 17845018, 35690036, 71380072]

約数ペア:

[(1, 71380072), (2, 35690036), (4, 17845018), (8, 8922509), (967, 73816), (1934, 36908), (3868, 18454), (7736, 9227)]