64696194

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 153144576

約数和(自身を除く): 88448382

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 71, 93, 138, 142, 186, 207, 213, 279, 414, 426, 558, 639, 713, 1278, 1426, 1633, 2139, 2201, 3266, 4278, 4402, 4899, 5041, 6417, 6603, 9798, 10082, 12834, 13206, 14697, 15123, 19809, 29394, 30246, 39618, 45369, 50623, 90738, 101246, 115943, 151869, 156271, 231886, 303738, 312542, 347829, 455607, 468813, 695658, 911214, 937626, 1043487, 1406439, 2086974, 2812878, 3594233, 7188466, 10782699, 21565398, 32348097, 64696194]

約数ペア:

[(1, 64696194), (2, 32348097), (3, 21565398), (6, 10782699), (9, 7188466), (18, 3594233), (23, 2812878), (31, 2086974), (46, 1406439), (62, 1043487), (69, 937626), (71, 911214), (93, 695658), (138, 468813), (142, 455607), (186, 347829), (207, 312542), (213, 303738), (279, 231886), (414, 156271), (426, 151869), (558, 115943), (639, 101246), (713, 90738), (1278, 50623), (1426, 45369), (1633, 39618), (2139, 30246), (2201, 29394), (3266, 19809), (4278, 15123), (4402, 14697), (4899, 13206), (5041, 12834), (6417, 10082), (6603, 9798)]