72631378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{709}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 121461120

約数和(自身を除く): 48829742

約数列:

[1, 2, 17, 23, 34, 46, 131, 262, 391, 709, 782, 1418, 2227, 3013, 4454, 6026, 12053, 16307, 24106, 32614, 51221, 92879, 102442, 185758, 277219, 554438, 1578943, 2136217, 3157886, 4272434, 36315689, 72631378]

約数ペア:

[(1, 72631378), (2, 36315689), (17, 4272434), (23, 3157886), (34, 2136217), (46, 1578943), (131, 554438), (262, 277219), (391, 185758), (709, 102442), (782, 92879), (1418, 51221), (2227, 32614), (3013, 24106), (4454, 16307), (6026, 12053)]