65918816

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 135898560

約数和(自身を除く): 69979744

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1069, 1312, 1504, 1927, 2138, 3854, 4276, 7708, 8552, 15416, 17104, 30832, 34208, 43829, 50243, 61664, 87658, 100486, 175316, 200972, 350632, 401944, 701264, 803888, 1402528, 1607776, 2059963, 4119926, 8239852, 16479704, 32959408, 65918816]

約数ペア:

[(1, 65918816), (2, 32959408), (4, 16479704), (8, 8239852), (16, 4119926), (32, 2059963), (41, 1607776), (47, 1402528), (82, 803888), (94, 701264), (164, 401944), (188, 350632), (328, 200972), (376, 175316), (656, 100486), (752, 87658), (1069, 61664), (1312, 50243), (1504, 43829), (1927, 34208), (2138, 30832), (3854, 17104), (4276, 15416), (7708, 8552)]