66763710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:879

約数の個数: 128

約数和(自身を含む): 200309760

約数和(自身を除く): 133546050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 827, 897, 1035, 1170, 1242, 1495, 1654, 1755, 1794, 2070, 2481, 2691, 2990, 3105, 3510, 4135, 4485, 4962, 5382, 6210, 7443, 8073, 8270, 8970, 10751, 12405, 13455, 14886, 16146, 19021, 21502, 22329, 24810, 26910, 32253, 37215, 38042, 40365, 44658, 53755, 57063, 64506, 74430, 80730, 95105, 96759, 107510, 111645, 114126, 161265, 171189, 190210, 193518, 223290, 247273, 285315, 290277, 322530, 342378, 483795, 494546, 513567, 570630, 580554, 741819, 855945, 967590, 1027134, 1236365, 1451385, 1483638, 1711890, 2225457, 2472730, 2567835, 2902770, 3709095, 4450914, 5135670, 6676371, 7418190, 11127285, 13352742, 22254570, 33381855, 66763710]

約数ペア:

[(1, 66763710), (2, 33381855), (3, 22254570), (5, 13352742), (6, 11127285), (9, 7418190), (10, 6676371), (13, 5135670), (15, 4450914), (18, 3709095), (23, 2902770), (26, 2567835), (27, 2472730), (30, 2225457), (39, 1711890), (45, 1483638), (46, 1451385), (54, 1236365), (65, 1027134), (69, 967590), (78, 855945), (90, 741819), (115, 580554), (117, 570630), (130, 513567), (135, 494546), (138, 483795), (195, 342378), (207, 322530), (230, 290277), (234, 285315), (270, 247273), (299, 223290), (345, 193518), (351, 190210), (390, 171189), (414, 161265), (585, 114126), (598, 111645), (621, 107510), (690, 96759), (702, 95105), (827, 80730), (897, 74430), (1035, 64506), (1170, 57063), (1242, 53755), (1495, 44658), (1654, 40365), (1755, 38042), (1794, 37215), (2070, 32253), (2481, 26910), (2691, 24810), (2990, 22329), (3105, 21502), (3510, 19021), (4135, 16146), (4485, 14886), (4962, 13455), (5382, 12405), (6210, 10751), (7443, 8970), (8073, 8270)]