61476584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 129729600

約数和(自身を除く): 68253016

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 59, 86, 104, 118, 172, 233, 236, 344, 466, 472, 559, 767, 932, 1118, 1534, 1864, 2236, 2537, 3029, 3068, 4472, 5074, 6058, 6136, 10019, 10148, 12116, 13747, 20038, 20296, 24232, 27494, 32981, 40076, 54988, 65962, 80152, 109976, 130247, 131924, 178711, 260494, 263848, 357422, 520988, 591121, 714844, 1041976, 1182242, 1429688, 2364484, 4728968, 7684573, 15369146, 30738292, 61476584]

約数ペア:

[(1, 61476584), (2, 30738292), (4, 15369146), (8, 7684573), (13, 4728968), (26, 2364484), (43, 1429688), (52, 1182242), (59, 1041976), (86, 714844), (104, 591121), (118, 520988), (172, 357422), (233, 263848), (236, 260494), (344, 178711), (466, 131924), (472, 130247), (559, 109976), (767, 80152), (932, 65962), (1118, 54988), (1534, 40076), (1864, 32981), (2236, 27494), (2537, 24232), (3029, 20296), (3068, 20038), (4472, 13747), (5074, 12116), (6058, 10148), (6136, 10019)]