74763972

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 206837400

約数和(自身を除く): 132073428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 73, 81, 87, 108, 109, 116, 146, 162, 174, 218, 219, 261, 292, 324, 327, 348, 436, 438, 522, 654, 657, 783, 876, 981, 1044, 1308, 1314, 1566, 1962, 1971, 2117, 2349, 2628, 2943, 3132, 3161, 3924, 3942, 4234, 4698, 5886, 5913, 6322, 6351, 7884, 7957, 8468, 8829, 9396, 9483, 11772, 11826, 12644, 12702, 15914, 17658, 18966, 19053, 23652, 23871, 25404, 28449, 31828, 35316, 37932, 38106, 47742, 56898, 57159, 71613, 76212, 85347, 95484, 113796, 114318, 143226, 170694, 171477, 214839, 228636, 230753, 256041, 286452, 341388, 342954, 429678, 461506, 512082, 644517, 685908, 692259, 859356, 923012, 1024164, 1289034, 1384518, 2076777, 2578068, 2769036, 4153554, 6230331, 8307108, 12460662, 18690993, 24921324, 37381986, 74763972]

約数ペア:

[(1, 74763972), (2, 37381986), (3, 24921324), (4, 18690993), (6, 12460662), (9, 8307108), (12, 6230331), (18, 4153554), (27, 2769036), (29, 2578068), (36, 2076777), (54, 1384518), (58, 1289034), (73, 1024164), (81, 923012), (87, 859356), (108, 692259), (109, 685908), (116, 644517), (146, 512082), (162, 461506), (174, 429678), (218, 342954), (219, 341388), (261, 286452), (292, 256041), (324, 230753), (327, 228636), (348, 214839), (436, 171477), (438, 170694), (522, 143226), (654, 114318), (657, 113796), (783, 95484), (876, 85347), (981, 76212), (1044, 71613), (1308, 57159), (1314, 56898), (1566, 47742), (1962, 38106), (1971, 37932), (2117, 35316), (2349, 31828), (2628, 28449), (2943, 25404), (3132, 23871), (3161, 23652), (3924, 19053), (3942, 18966), (4234, 17658), (4698, 15914), (5886, 12702), (5913, 12644), (6322, 11826), (6351, 11772), (7884, 9483), (7957, 9396), (8468, 8829)]