65515104

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2212

約数の個数: 72

約数和(自身を含む): 188107920

約数和(自身を除く): 122592816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2087, 2616, 3488, 3924, 4174, 5232, 6261, 7848, 8348, 10464, 12522, 15696, 16696, 18783, 25044, 31392, 33392, 37566, 50088, 66784, 75132, 100176, 150264, 200352, 227483, 300528, 454966, 601056, 682449, 909932, 1364898, 1819864, 2047347, 2729796, 3639728, 4094694, 5459592, 7279456, 8189388, 10919184, 16378776, 21838368, 32757552, 65515104]

約数ペア:

[(1, 65515104), (2, 32757552), (3, 21838368), (4, 16378776), (6, 10919184), (8, 8189388), (9, 7279456), (12, 5459592), (16, 4094694), (18, 3639728), (24, 2729796), (32, 2047347), (36, 1819864), (48, 1364898), (72, 909932), (96, 682449), (109, 601056), (144, 454966), (218, 300528), (288, 227483), (327, 200352), (436, 150264), (654, 100176), (872, 75132), (981, 66784), (1308, 50088), (1744, 37566), (1962, 33392), (2087, 31392), (2616, 25044), (3488, 18783), (3924, 16696), (4174, 15696), (5232, 12522), (6261, 10464), (7848, 8348)]