90748656

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 120

約数和(自身を含む): 271589760

約数和(自身を除く): 180841104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 701, 744, 899, 1044, 1116, 1392, 1402, 1488, 1798, 2088, 2103, 2232, 2697, 2804, 3596, 4176, 4206, 4464, 5394, 5608, 6309, 7192, 8091, 8412, 10788, 11216, 12618, 14384, 16182, 16824, 20329, 21576, 21731, 25236, 32364, 33648, 40658, 43152, 43462, 50472, 60987, 64728, 65193, 81316, 86924, 100944, 121974, 129456, 130386, 162632, 173848, 182961, 195579, 243948, 260772, 325264, 347696, 365922, 391158, 487896, 521544, 630199, 731844, 782316, 975792, 1043088, 1260398, 1463688, 1564632, 1890597, 2520796, 2927376, 3129264, 3781194, 5041592, 5671791, 7562388, 10083184, 11343582, 15124776, 22687164, 30249552, 45374328, 90748656]

約数ペア:

[(1, 90748656), (2, 45374328), (3, 30249552), (4, 22687164), (6, 15124776), (8, 11343582), (9, 10083184), (12, 7562388), (16, 5671791), (18, 5041592), (24, 3781194), (29, 3129264), (31, 2927376), (36, 2520796), (48, 1890597), (58, 1564632), (62, 1463688), (72, 1260398), (87, 1043088), (93, 975792), (116, 782316), (124, 731844), (144, 630199), (174, 521544), (186, 487896), (232, 391158), (248, 365922), (261, 347696), (279, 325264), (348, 260772), (372, 243948), (464, 195579), (496, 182961), (522, 173848), (558, 162632), (696, 130386), (701, 129456), (744, 121974), (899, 100944), (1044, 86924), (1116, 81316), (1392, 65193), (1402, 64728), (1488, 60987), (1798, 50472), (2088, 43462), (2103, 43152), (2232, 40658), (2697, 33648), (2804, 32364), (3596, 25236), (4176, 21731), (4206, 21576), (4464, 20329), (5394, 16824), (5608, 16182), (6309, 14384), (7192, 12618), (8091, 11216), (8412, 10788)]