90702528

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 289096704

約数和(自身を除く): 198394176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 311, 336, 372, 392, 434, 448, 496, 588, 622, 651, 672, 744, 784, 868, 933, 992, 1176, 1244, 1302, 1344, 1488, 1519, 1568, 1736, 1866, 1984, 2177, 2352, 2488, 2604, 2976, 3038, 3136, 3472, 3732, 4354, 4557, 4704, 4976, 5208, 5952, 6076, 6531, 6944, 7464, 8708, 9114, 9408, 9641, 9952, 10416, 12152, 13062, 13888, 14928, 15239, 17416, 18228, 19282, 19904, 20832, 24304, 26124, 28923, 29856, 30478, 34832, 36456, 38564, 41664, 45717, 48608, 52248, 57846, 59712, 60956, 67487, 69664, 72912, 77128, 91434, 97216, 104496, 115692, 121912, 134974, 139328, 145824, 154256, 182868, 202461, 208992, 231384, 243824, 269948, 291648, 308512, 365736, 404922, 417984, 462768, 472409, 487648, 539896, 617024, 731472, 809844, 925536, 944818, 975296, 1079792, 1417227, 1462944, 1619688, 1851072, 1889636, 2159584, 2834454, 2925888, 3239376, 3779272, 4319168, 5668908, 6478752, 7558544, 11337816, 12957504, 15117088, 22675632, 30234176, 45351264, 90702528]

約数ペア:

[(1, 90702528), (2, 45351264), (3, 30234176), (4, 22675632), (6, 15117088), (7, 12957504), (8, 11337816), (12, 7558544), (14, 6478752), (16, 5668908), (21, 4319168), (24, 3779272), (28, 3239376), (31, 2925888), (32, 2834454), (42, 2159584), (48, 1889636), (49, 1851072), (56, 1619688), (62, 1462944), (64, 1417227), (84, 1079792), (93, 975296), (96, 944818), (98, 925536), (112, 809844), (124, 731472), (147, 617024), (168, 539896), (186, 487648), (192, 472409), (196, 462768), (217, 417984), (224, 404922), (248, 365736), (294, 308512), (311, 291648), (336, 269948), (372, 243824), (392, 231384), (434, 208992), (448, 202461), (496, 182868), (588, 154256), (622, 145824), (651, 139328), (672, 134974), (744, 121912), (784, 115692), (868, 104496), (933, 97216), (992, 91434), (1176, 77128), (1244, 72912), (1302, 69664), (1344, 67487), (1488, 60956), (1519, 59712), (1568, 57846), (1736, 52248), (1866, 48608), (1984, 45717), (2177, 41664), (2352, 38564), (2488, 36456), (2604, 34832), (2976, 30478), (3038, 29856), (3136, 28923), (3472, 26124), (3732, 24304), (4354, 20832), (4557, 19904), (4704, 19282), (4976, 18228), (5208, 17416), (5952, 15239), (6076, 14928), (6531, 13888), (6944, 13062), (7464, 12152), (8708, 10416), (9114, 9952), (9408, 9641)]