83645740

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 182256480

約数和(自身を除く): 98610740

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 410, 415, 820, 830, 1229, 1660, 2458, 3403, 4916, 6145, 6806, 12290, 13612, 17015, 24580, 34030, 50389, 68060, 100778, 102007, 201556, 204014, 251945, 408028, 503890, 510035, 1007780, 1020070, 2040140, 4182287, 8364574, 16729148, 20911435, 41822870, 83645740]

約数ペア:

[(1, 83645740), (2, 41822870), (4, 20911435), (5, 16729148), (10, 8364574), (20, 4182287), (41, 2040140), (82, 1020070), (83, 1007780), (164, 510035), (166, 503890), (205, 408028), (332, 251945), (410, 204014), (415, 201556), (820, 102007), (830, 100778), (1229, 68060), (1660, 50389), (2458, 34030), (3403, 24580), (4916, 17015), (6145, 13612), (6806, 12290)]