73897056

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 225212400

約数和(自身を除く): 151315344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 89, 93, 96, 108, 124, 144, 178, 186, 216, 248, 267, 279, 288, 356, 372, 432, 496, 534, 558, 712, 744, 801, 837, 864, 961, 992, 1068, 1116, 1424, 1488, 1602, 1674, 1922, 2136, 2232, 2403, 2759, 2848, 2883, 2976, 3204, 3348, 3844, 4272, 4464, 4806, 5518, 5766, 6408, 6696, 7688, 8277, 8544, 8649, 8928, 9612, 11036, 11532, 12816, 13392, 15376, 16554, 17298, 19224, 22072, 23064, 24831, 25632, 25947, 26784, 30752, 33108, 34596, 38448, 44144, 46128, 49662, 51894, 66216, 69192, 74493, 76896, 85529, 88288, 92256, 99324, 103788, 132432, 138384, 148986, 171058, 198648, 207576, 256587, 264864, 276768, 297972, 342116, 397296, 415152, 513174, 595944, 684232, 769761, 794592, 830304, 1026348, 1191888, 1368464, 1539522, 2052696, 2309283, 2383776, 2736928, 3079044, 4105392, 4618566, 6158088, 8210784, 9237132, 12316176, 18474264, 24632352, 36948528, 73897056]

約数ペア:

[(1, 73897056), (2, 36948528), (3, 24632352), (4, 18474264), (6, 12316176), (8, 9237132), (9, 8210784), (12, 6158088), (16, 4618566), (18, 4105392), (24, 3079044), (27, 2736928), (31, 2383776), (32, 2309283), (36, 2052696), (48, 1539522), (54, 1368464), (62, 1191888), (72, 1026348), (89, 830304), (93, 794592), (96, 769761), (108, 684232), (124, 595944), (144, 513174), (178, 415152), (186, 397296), (216, 342116), (248, 297972), (267, 276768), (279, 264864), (288, 256587), (356, 207576), (372, 198648), (432, 171058), (496, 148986), (534, 138384), (558, 132432), (712, 103788), (744, 99324), (801, 92256), (837, 88288), (864, 85529), (961, 76896), (992, 74493), (1068, 69192), (1116, 66216), (1424, 51894), (1488, 49662), (1602, 46128), (1674, 44144), (1922, 38448), (2136, 34596), (2232, 33108), (2403, 30752), (2759, 26784), (2848, 25947), (2883, 25632), (2976, 24831), (3204, 23064), (3348, 22072), (3844, 19224), (4272, 17298), (4464, 16554), (4806, 15376), (5518, 13392), (5766, 12816), (6408, 11532), (6696, 11036), (7688, 9612), (8277, 8928), (8544, 8649)]