87215664

素因数分解:

$2^4\times 3^1\times {\mathrm{967}}^1\times {\mathrm{1879}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 225660160

約数和(自身を除く): 138444496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 967, 1879, 1934, 2901, 3758, 3868, 5637, 5802, 7516, 7736, 11274, 11604, 15032, 15472, 22548, 23208, 30064, 45096, 46416, 90192, 1816993, 3633986, 5450979, 7267972, 10901958, 14535944, 21803916, 29071888, 43607832, 87215664]

約数ペア:

[(1, 87215664), (2, 43607832), (3, 29071888), (4, 21803916), (6, 14535944), (8, 10901958), (12, 7267972), (16, 5450979), (24, 3633986), (48, 1816993), (967, 90192), (1879, 46416), (1934, 45096), (2901, 30064), (3758, 23208), (3868, 22548), (5637, 15472), (5802, 15032), (7516, 11604), (7736, 11274)]