83577494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 86734186

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 109, 143, 154, 182, 218, 286, 383, 763, 766, 1001, 1199, 1417, 1526, 2002, 2398, 2681, 2834, 4213, 4979, 5362, 8393, 8426, 9919, 9958, 15587, 16786, 19838, 29491, 31174, 34853, 41747, 54769, 58982, 69706, 83494, 109109, 109538, 218218, 292229, 383383, 459217, 542711, 584458, 766766, 918434, 1085422, 3214519, 3798977, 5969821, 6429038, 7597954, 11939642, 41788747, 83577494]

約数ペア:

[(1, 83577494), (2, 41788747), (7, 11939642), (11, 7597954), (13, 6429038), (14, 5969821), (22, 3798977), (26, 3214519), (77, 1085422), (91, 918434), (109, 766766), (143, 584458), (154, 542711), (182, 459217), (218, 383383), (286, 292229), (383, 218218), (763, 109538), (766, 109109), (1001, 83494), (1199, 69706), (1417, 58982), (1526, 54769), (2002, 41747), (2398, 34853), (2681, 31174), (2834, 29491), (4213, 19838), (4979, 16786), (5362, 15587), (8393, 9958), (8426, 9919)]