64966176

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20507}}^1$

素因数の和:20534

約数の個数: 72

約数和(自身を含む): 201552624

約数和(自身を除く): 136586448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20507, 41014, 61521, 82028, 123042, 164056, 184563, 225577, 246084, 328112, 369126, 451154, 492168, 656224, 676731, 738252, 902308, 984336, 1353462, 1476504, 1804616, 1968672, 2030193, 2706924, 2953008, 3609232, 4060386, 5413848, 5906016, 7218464, 8120772, 10827696, 16241544, 21655392, 32483088, 64966176]

約数ペア:

[(1, 64966176), (2, 32483088), (3, 21655392), (4, 16241544), (6, 10827696), (8, 8120772), (9, 7218464), (11, 5906016), (12, 5413848), (16, 4060386), (18, 3609232), (22, 2953008), (24, 2706924), (32, 2030193), (33, 1968672), (36, 1804616), (44, 1476504), (48, 1353462), (66, 984336), (72, 902308), (88, 738252), (96, 676731), (99, 656224), (132, 492168), (144, 451154), (176, 369126), (198, 328112), (264, 246084), (288, 225577), (352, 184563), (396, 164056), (528, 123042), (792, 82028), (1056, 61521), (1584, 41014), (3168, 20507)]