90861696

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 273196800

約数和(自身を除く): 182335104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 431, 432, 488, 549, 576, 732, 862, 864, 976, 1098, 1152, 1293, 1464, 1647, 1724, 1728, 1952, 2196, 2586, 2928, 3294, 3448, 3456, 3879, 3904, 4392, 5172, 5856, 6588, 6896, 7758, 7808, 8784, 10344, 11637, 11712, 13176, 13792, 15516, 17568, 20688, 23274, 23424, 26291, 26352, 27584, 31032, 35136, 41376, 46548, 52582, 52704, 55168, 62064, 70272, 78873, 82752, 93096, 105164, 105408, 124128, 157746, 165504, 186192, 210328, 210816, 236619, 248256, 315492, 372384, 420656, 473238, 496512, 630984, 709857, 744768, 841312, 946476, 1261968, 1419714, 1489536, 1682624, 1892952, 2523936, 2839428, 3365248, 3785904, 5047872, 5678856, 7571808, 10095744, 11357712, 15143616, 22715424, 30287232, 45430848, 90861696]

約数ペア:

[(1, 90861696), (2, 45430848), (3, 30287232), (4, 22715424), (6, 15143616), (8, 11357712), (9, 10095744), (12, 7571808), (16, 5678856), (18, 5047872), (24, 3785904), (27, 3365248), (32, 2839428), (36, 2523936), (48, 1892952), (54, 1682624), (61, 1489536), (64, 1419714), (72, 1261968), (96, 946476), (108, 841312), (122, 744768), (128, 709857), (144, 630984), (183, 496512), (192, 473238), (216, 420656), (244, 372384), (288, 315492), (366, 248256), (384, 236619), (431, 210816), (432, 210328), (488, 186192), (549, 165504), (576, 157746), (732, 124128), (862, 105408), (864, 105164), (976, 93096), (1098, 82752), (1152, 78873), (1293, 70272), (1464, 62064), (1647, 55168), (1724, 52704), (1728, 52582), (1952, 46548), (2196, 41376), (2586, 35136), (2928, 31032), (3294, 27584), (3448, 26352), (3456, 26291), (3879, 23424), (3904, 23274), (4392, 20688), (5172, 17568), (5856, 15516), (6588, 13792), (6896, 13176), (7758, 11712), (7808, 11637), (8784, 10344)]