75041778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 180652032

約数和(自身を除く): 105610254

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 262, 322, 393, 483, 593, 786, 917, 966, 1186, 1779, 1834, 2751, 3013, 3558, 4151, 5502, 6026, 8302, 9039, 12453, 13639, 18078, 21091, 24906, 27278, 40917, 42182, 63273, 77683, 81834, 95473, 126546, 155366, 190946, 233049, 286419, 466098, 543781, 572838, 1087562, 1631343, 1786709, 3262686, 3573418, 5360127, 10720254, 12506963, 25013926, 37520889, 75041778]

約数ペア:

[(1, 75041778), (2, 37520889), (3, 25013926), (6, 12506963), (7, 10720254), (14, 5360127), (21, 3573418), (23, 3262686), (42, 1786709), (46, 1631343), (69, 1087562), (131, 572838), (138, 543781), (161, 466098), (262, 286419), (322, 233049), (393, 190946), (483, 155366), (593, 126546), (786, 95473), (917, 81834), (966, 77683), (1186, 63273), (1779, 42182), (1834, 40917), (2751, 27278), (3013, 24906), (3558, 21091), (4151, 18078), (5502, 13639), (6026, 12453), (8302, 9039)]