68927376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{205141}}^1$

素因数の和:205159

約数の個数: 40

約数和(自身を含む): 203500864

約数和(自身を除く): 134573488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 205141, 410282, 615423, 820564, 1230846, 1435987, 1641128, 2461692, 2871974, 3282256, 4307961, 4923384, 5743948, 8615922, 9846768, 11487896, 17231844, 22975792, 34463688, 68927376]

約数ペア:

[(1, 68927376), (2, 34463688), (3, 22975792), (4, 17231844), (6, 11487896), (7, 9846768), (8, 8615922), (12, 5743948), (14, 4923384), (16, 4307961), (21, 3282256), (24, 2871974), (28, 2461692), (42, 1641128), (48, 1435987), (56, 1230846), (84, 820564), (112, 615423), (168, 410282), (336, 205141)]