72312012

素因数分解:

$2^2\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2423}}^1$

素因数の和:3262

約数の個数: 36

約数和(自身を含む): 183084720

約数和(自身を除く): 110772708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 829, 1658, 2423, 2487, 3316, 4846, 4974, 7269, 7461, 9692, 9948, 14538, 14922, 21807, 29076, 29844, 43614, 87228, 2008667, 4017334, 6026001, 8034668, 12052002, 18078003, 24104004, 36156006, 72312012]

約数ペア:

[(1, 72312012), (2, 36156006), (3, 24104004), (4, 18078003), (6, 12052002), (9, 8034668), (12, 6026001), (18, 4017334), (36, 2008667), (829, 87228), (1658, 43614), (2423, 29844), (2487, 29076), (3316, 21807), (4846, 14922), (4974, 14538), (7269, 9948), (7461, 9692)]