66672258

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^3\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 138158592

約数和(自身を除く): 71486334

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 373, 746, 961, 1119, 1922, 2238, 2883, 5766, 11563, 23126, 29791, 34689, 59582, 69378, 89373, 178746, 358453, 716906, 1075359, 2150718, 11112043, 22224086, 33336129, 66672258]

約数ペア:

[(1, 66672258), (2, 33336129), (3, 22224086), (6, 11112043), (31, 2150718), (62, 1075359), (93, 716906), (186, 358453), (373, 178746), (746, 89373), (961, 69378), (1119, 59582), (1922, 34689), (2238, 29791), (2883, 23126), (5766, 11563)]