61492018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^3$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 116311680

約数和(自身を除く): 54819662

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 361, 437, 529, 722, 874, 1058, 2527, 3059, 3703, 5054, 6118, 7406, 8303, 10051, 12167, 16606, 20102, 24334, 58121, 70357, 85169, 116242, 140714, 170338, 190969, 231173, 381938, 462346, 1336783, 1618211, 2673566, 3236422, 4392287, 8784574, 30746009, 61492018]

約数ペア:

[(1, 61492018), (2, 30746009), (7, 8784574), (14, 4392287), (19, 3236422), (23, 2673566), (38, 1618211), (46, 1336783), (133, 462346), (161, 381938), (266, 231173), (322, 190969), (361, 170338), (437, 140714), (529, 116242), (722, 85169), (874, 70357), (1058, 58121), (2527, 24334), (3059, 20102), (3703, 16606), (5054, 12167), (6118, 10051), (7406, 8303)]