65470464

素因数分解:

$2^{16}\times 3^3\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 136

約数和(自身を含む): 199227920

約数和(自身を除く): 133757456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 512, 576, 592, 666, 768, 864, 888, 999, 1024, 1152, 1184, 1332, 1536, 1728, 1776, 1998, 2048, 2304, 2368, 2664, 3072, 3456, 3552, 3996, 4096, 4608, 4736, 5328, 6144, 6912, 7104, 7992, 8192, 9216, 9472, 10656, 12288, 13824, 14208, 15984, 16384, 18432, 18944, 21312, 24576, 27648, 28416, 31968, 32768, 36864, 37888, 42624, 49152, 55296, 56832, 63936, 65536, 73728, 75776, 85248, 98304, 110592, 113664, 127872, 147456, 151552, 170496, 196608, 221184, 227328, 255744, 294912, 303104, 340992, 442368, 454656, 511488, 589824, 606208, 681984, 884736, 909312, 1022976, 1212416, 1363968, 1769472, 1818624, 2045952, 2424832, 2727936, 3637248, 4091904, 5455872, 7274496, 8183808, 10911744, 16367616, 21823488, 32735232, 65470464]

約数ペア:

[(1, 65470464), (2, 32735232), (3, 21823488), (4, 16367616), (6, 10911744), (8, 8183808), (9, 7274496), (12, 5455872), (16, 4091904), (18, 3637248), (24, 2727936), (27, 2424832), (32, 2045952), (36, 1818624), (37, 1769472), (48, 1363968), (54, 1212416), (64, 1022976), (72, 909312), (74, 884736), (96, 681984), (108, 606208), (111, 589824), (128, 511488), (144, 454656), (148, 442368), (192, 340992), (216, 303104), (222, 294912), (256, 255744), (288, 227328), (296, 221184), (333, 196608), (384, 170496), (432, 151552), (444, 147456), (512, 127872), (576, 113664), (592, 110592), (666, 98304), (768, 85248), (864, 75776), (888, 73728), (999, 65536), (1024, 63936), (1152, 56832), (1184, 55296), (1332, 49152), (1536, 42624), (1728, 37888), (1776, 36864), (1998, 32768), (2048, 31968), (2304, 28416), (2368, 27648), (2664, 24576), (3072, 21312), (3456, 18944), (3552, 18432), (3996, 16384), (4096, 15984), (4608, 14208), (4736, 13824), (5328, 12288), (6144, 10656), (6912, 9472), (7104, 9216), (7992, 8192)]