66124060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 144698400

約数和(自身を除く): 78574340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 173, 290, 346, 580, 659, 692, 865, 1318, 1730, 2636, 3295, 3460, 5017, 6590, 10034, 13180, 19111, 20068, 25085, 38222, 50170, 76444, 95555, 100340, 114007, 191110, 228014, 382220, 456028, 570035, 1140070, 2280140, 3306203, 6612406, 13224812, 16531015, 33062030, 66124060]

約数ペア:

[(1, 66124060), (2, 33062030), (4, 16531015), (5, 13224812), (10, 6612406), (20, 3306203), (29, 2280140), (58, 1140070), (116, 570035), (145, 456028), (173, 382220), (290, 228014), (346, 191110), (580, 114007), (659, 100340), (692, 95555), (865, 76444), (1318, 50170), (1730, 38222), (2636, 25085), (3295, 20068), (3460, 19111), (5017, 13180), (6590, 10034)]