25758252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 73198944

約数和(自身を除く): 47440692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2393, 2691, 3588, 4786, 5382, 7179, 9572, 10764, 14358, 21537, 28716, 31109, 43074, 55039, 62218, 86148, 93327, 110078, 124436, 165117, 186654, 220156, 279981, 330234, 373308, 495351, 559962, 660468, 715507, 990702, 1119924, 1431014, 1981404, 2146521, 2862028, 4293042, 6439563, 8586084, 12879126, 25758252]

約数ペア:

[(1, 25758252), (2, 12879126), (3, 8586084), (4, 6439563), (6, 4293042), (9, 2862028), (12, 2146521), (13, 1981404), (18, 1431014), (23, 1119924), (26, 990702), (36, 715507), (39, 660468), (46, 559962), (52, 495351), (69, 373308), (78, 330234), (92, 279981), (117, 220156), (138, 186654), (156, 165117), (207, 124436), (234, 110078), (276, 93327), (299, 86148), (414, 62218), (468, 55039), (598, 43074), (828, 31109), (897, 28716), (1196, 21537), (1794, 14358), (2393, 10764), (2691, 9572), (3588, 7179), (4786, 5382)]