25052796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 67092480

約数和(自身を除く): 42039684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 79, 92, 138, 158, 207, 237, 276, 316, 383, 414, 474, 711, 766, 828, 948, 1149, 1422, 1532, 1817, 2298, 2844, 3447, 3634, 4596, 5451, 6894, 7268, 8809, 10902, 13788, 16353, 17618, 21804, 26427, 30257, 32706, 35236, 52854, 60514, 65412, 79281, 90771, 105708, 121028, 158562, 181542, 272313, 317124, 363084, 544626, 695911, 1089252, 1391822, 2087733, 2783644, 4175466, 6263199, 8350932, 12526398, 25052796]

約数ペア:

[(1, 25052796), (2, 12526398), (3, 8350932), (4, 6263199), (6, 4175466), (9, 2783644), (12, 2087733), (18, 1391822), (23, 1089252), (36, 695911), (46, 544626), (69, 363084), (79, 317124), (92, 272313), (138, 181542), (158, 158562), (207, 121028), (237, 105708), (276, 90771), (316, 79281), (383, 65412), (414, 60514), (474, 52854), (711, 35236), (766, 32706), (828, 30257), (948, 26427), (1149, 21804), (1422, 17618), (1532, 16353), (1817, 13788), (2298, 10902), (2844, 8809), (3447, 7268), (3634, 6894), (4596, 5451)]