64758528

素因数分解:

$2^8\times 3^6\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 126

約数和(自身を含む): 194366004

約数和(自身を除く): 129607476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 347, 384, 432, 486, 576, 648, 694, 729, 768, 864, 972, 1041, 1152, 1296, 1388, 1458, 1728, 1944, 2082, 2304, 2592, 2776, 2916, 3123, 3456, 3888, 4164, 5184, 5552, 5832, 6246, 6912, 7776, 8328, 9369, 10368, 11104, 11664, 12492, 15552, 16656, 18738, 20736, 22208, 23328, 24984, 28107, 31104, 33312, 37476, 44416, 46656, 49968, 56214, 62208, 66624, 74952, 84321, 88832, 93312, 99936, 112428, 133248, 149904, 168642, 186624, 199872, 224856, 252963, 266496, 299808, 337284, 399744, 449712, 505926, 599616, 674568, 799488, 899424, 1011852, 1199232, 1349136, 1798848, 2023704, 2398464, 2698272, 3597696, 4047408, 5396544, 7195392, 8094816, 10793088, 16189632, 21586176, 32379264, 64758528]

約数ペア:

[(1, 64758528), (2, 32379264), (3, 21586176), (4, 16189632), (6, 10793088), (8, 8094816), (9, 7195392), (12, 5396544), (16, 4047408), (18, 3597696), (24, 2698272), (27, 2398464), (32, 2023704), (36, 1798848), (48, 1349136), (54, 1199232), (64, 1011852), (72, 899424), (81, 799488), (96, 674568), (108, 599616), (128, 505926), (144, 449712), (162, 399744), (192, 337284), (216, 299808), (243, 266496), (256, 252963), (288, 224856), (324, 199872), (347, 186624), (384, 168642), (432, 149904), (486, 133248), (576, 112428), (648, 99936), (694, 93312), (729, 88832), (768, 84321), (864, 74952), (972, 66624), (1041, 62208), (1152, 56214), (1296, 49968), (1388, 46656), (1458, 44416), (1728, 37476), (1944, 33312), (2082, 31104), (2304, 28107), (2592, 24984), (2776, 23328), (2916, 22208), (3123, 20736), (3456, 18738), (3888, 16656), (4164, 15552), (5184, 12492), (5552, 11664), (5832, 11104), (6246, 10368), (6912, 9369), (7776, 8328)]