85766884

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 90229916

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 193, 236, 269, 386, 413, 538, 772, 826, 1076, 1351, 1652, 1883, 2702, 3766, 5404, 7532, 11387, 15871, 22774, 31742, 45548, 51917, 63484, 79709, 103834, 111097, 159418, 207668, 222194, 318836, 363419, 444388, 726838, 1453676, 3063103, 6126206, 12252412, 21441721, 42883442, 85766884]

約数ペア:

[(1, 85766884), (2, 42883442), (4, 21441721), (7, 12252412), (14, 6126206), (28, 3063103), (59, 1453676), (118, 726838), (193, 444388), (236, 363419), (269, 318836), (386, 222194), (413, 207668), (538, 159418), (772, 111097), (826, 103834), (1076, 79709), (1351, 63484), (1652, 51917), (1883, 45548), (2702, 31742), (3766, 22774), (5404, 15871), (7532, 11387)]