74194035

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 132710400

約数和(自身を除く): 58516365

約数列:

[1, 3, 5, 15, 17, 29, 51, 79, 85, 87, 127, 145, 237, 255, 381, 395, 435, 493, 635, 1185, 1343, 1479, 1905, 2159, 2291, 2465, 3683, 4029, 6477, 6715, 6873, 7395, 10033, 10795, 11049, 11455, 18415, 20145, 30099, 32385, 34365, 38947, 50165, 55245, 62611, 116841, 150495, 170561, 187833, 194735, 290957, 313055, 511683, 584205, 852805, 872871, 939165, 1454785, 2558415, 4364355, 4946269, 14838807, 24731345, 74194035]

約数ペア:

[(1, 74194035), (3, 24731345), (5, 14838807), (15, 4946269), (17, 4364355), (29, 2558415), (51, 1454785), (79, 939165), (85, 872871), (87, 852805), (127, 584205), (145, 511683), (237, 313055), (255, 290957), (381, 194735), (395, 187833), (435, 170561), (493, 150495), (635, 116841), (1185, 62611), (1343, 55245), (1479, 50165), (1905, 38947), (2159, 34365), (2291, 32385), (2465, 30099), (3683, 20145), (4029, 18415), (6477, 11455), (6715, 11049), (6873, 10795), (7395, 10033)]