64958208

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 202895616

約数和(自身を除く): 137937408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 281, 301, 336, 344, 384, 448, 516, 562, 602, 672, 688, 768, 843, 896, 903, 1032, 1124, 1204, 1344, 1376, 1686, 1792, 1806, 1967, 2064, 2248, 2408, 2688, 2752, 3372, 3612, 3934, 4128, 4496, 4816, 5376, 5504, 5901, 6744, 7224, 7868, 8256, 8992, 9632, 11008, 11802, 12083, 13488, 14448, 15736, 16512, 17984, 19264, 23604, 24166, 26976, 28896, 31472, 33024, 35968, 36249, 38528, 47208, 48332, 53952, 57792, 62944, 71936, 72498, 77056, 84581, 94416, 96664, 107904, 115584, 125888, 144996, 169162, 188832, 193328, 215808, 231168, 251776, 253743, 289992, 338324, 377664, 386656, 503552, 507486, 579984, 676648, 755328, 773312, 1014972, 1159968, 1353296, 1510656, 1546624, 2029944, 2319936, 2706592, 3093248, 4059888, 4639872, 5413184, 8119776, 9279744, 10826368, 16239552, 21652736, 32479104, 64958208]

約数ペア:

[(1, 64958208), (2, 32479104), (3, 21652736), (4, 16239552), (6, 10826368), (7, 9279744), (8, 8119776), (12, 5413184), (14, 4639872), (16, 4059888), (21, 3093248), (24, 2706592), (28, 2319936), (32, 2029944), (42, 1546624), (43, 1510656), (48, 1353296), (56, 1159968), (64, 1014972), (84, 773312), (86, 755328), (96, 676648), (112, 579984), (128, 507486), (129, 503552), (168, 386656), (172, 377664), (192, 338324), (224, 289992), (256, 253743), (258, 251776), (281, 231168), (301, 215808), (336, 193328), (344, 188832), (384, 169162), (448, 144996), (516, 125888), (562, 115584), (602, 107904), (672, 96664), (688, 94416), (768, 84581), (843, 77056), (896, 72498), (903, 71936), (1032, 62944), (1124, 57792), (1204, 53952), (1344, 48332), (1376, 47208), (1686, 38528), (1792, 36249), (1806, 35968), (1967, 33024), (2064, 31472), (2248, 28896), (2408, 26976), (2688, 24166), (2752, 23604), (3372, 19264), (3612, 17984), (3934, 16512), (4128, 15736), (4496, 14448), (4816, 13488), (5376, 12083), (5504, 11802), (5901, 11008), (6744, 9632), (7224, 8992), (7868, 8256)]