75415494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:945

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 113696826

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 239, 462, 478, 683, 717, 1366, 1434, 1673, 2049, 2629, 3346, 4098, 4781, 5019, 5258, 7513, 7887, 9562, 10038, 14343, 15026, 15774, 18403, 22539, 28686, 36806, 45078, 52591, 55209, 105182, 110418, 157773, 163237, 315546, 326474, 489711, 979422, 1142659, 1795607, 2285318, 3427977, 3591214, 5386821, 6855954, 10773642, 12569249, 25138498, 37707747, 75415494]

約数ペア:

[(1, 75415494), (2, 37707747), (3, 25138498), (6, 12569249), (7, 10773642), (11, 6855954), (14, 5386821), (21, 3591214), (22, 3427977), (33, 2285318), (42, 1795607), (66, 1142659), (77, 979422), (154, 489711), (231, 326474), (239, 315546), (462, 163237), (478, 157773), (683, 110418), (717, 105182), (1366, 55209), (1434, 52591), (1673, 45078), (2049, 36806), (2629, 28686), (3346, 22539), (4098, 18403), (4781, 15774), (5019, 15026), (5258, 14343), (7513, 10038), (7887, 9562)]