89867036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 190229760

約数和(自身を除く): 100362724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 673, 1004, 1346, 1757, 2692, 3514, 4711, 4769, 7028, 9422, 9538, 12787, 18844, 19076, 25574, 33383, 51148, 66766, 89509, 133532, 168923, 179018, 337846, 358036, 675692, 1182461, 2364922, 3209537, 4729844, 6419074, 12838148, 22466759, 44933518, 89867036]

約数ペア:

[(1, 89867036), (2, 44933518), (4, 22466759), (7, 12838148), (14, 6419074), (19, 4729844), (28, 3209537), (38, 2364922), (76, 1182461), (133, 675692), (251, 358036), (266, 337846), (502, 179018), (532, 168923), (673, 133532), (1004, 89509), (1346, 66766), (1757, 51148), (2692, 33383), (3514, 25574), (4711, 19076), (4769, 18844), (7028, 12787), (9422, 9538)]