70871184

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2207}}^1$

素因数の和:2444

約数の個数: 60

約数和(自身を含む): 199320576

約数和(自身を除く): 128449392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2207, 2676, 3568, 4014, 4414, 5352, 6621, 8028, 8828, 10704, 13242, 16056, 17656, 19863, 26484, 32112, 35312, 39726, 52968, 79452, 105936, 158904, 317808, 492161, 984322, 1476483, 1968644, 2952966, 3937288, 4429449, 5905932, 7874576, 8858898, 11811864, 17717796, 23623728, 35435592, 70871184]

約数ペア:

[(1, 70871184), (2, 35435592), (3, 23623728), (4, 17717796), (6, 11811864), (8, 8858898), (9, 7874576), (12, 5905932), (16, 4429449), (18, 3937288), (24, 2952966), (36, 1968644), (48, 1476483), (72, 984322), (144, 492161), (223, 317808), (446, 158904), (669, 105936), (892, 79452), (1338, 52968), (1784, 39726), (2007, 35312), (2207, 32112), (2676, 26484), (3568, 19863), (4014, 17656), (4414, 16056), (5352, 13242), (6621, 10704), (8028, 8828)]