65498496

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{59}}^2$

素因数の和:149

約数の個数: 144

約数和(自身を含む): 205873740

約数和(自身を除く): 140375244

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 59, 64, 84, 96, 98, 112, 118, 128, 147, 168, 177, 192, 196, 224, 236, 294, 336, 354, 384, 392, 413, 448, 472, 588, 672, 708, 784, 826, 896, 944, 1176, 1239, 1344, 1416, 1568, 1652, 1888, 2352, 2478, 2688, 2832, 2891, 3136, 3304, 3481, 3776, 4704, 4956, 5664, 5782, 6272, 6608, 6962, 7552, 8673, 9408, 9912, 10443, 11328, 11564, 13216, 13924, 17346, 18816, 19824, 20886, 22656, 23128, 24367, 26432, 27848, 34692, 39648, 41772, 46256, 48734, 52864, 55696, 69384, 73101, 79296, 83544, 92512, 97468, 111392, 138768, 146202, 158592, 167088, 170569, 185024, 194936, 222784, 277536, 292404, 334176, 341138, 370048, 389872, 445568, 511707, 555072, 584808, 668352, 682276, 779744, 1023414, 1110144, 1169616, 1336704, 1364552, 1559488, 2046828, 2339232, 2729104, 3118976, 4093656, 4678464, 5458208, 8187312, 9356928, 10916416, 16374624, 21832832, 32749248, 65498496]

約数ペア:

[(1, 65498496), (2, 32749248), (3, 21832832), (4, 16374624), (6, 10916416), (7, 9356928), (8, 8187312), (12, 5458208), (14, 4678464), (16, 4093656), (21, 3118976), (24, 2729104), (28, 2339232), (32, 2046828), (42, 1559488), (48, 1364552), (49, 1336704), (56, 1169616), (59, 1110144), (64, 1023414), (84, 779744), (96, 682276), (98, 668352), (112, 584808), (118, 555072), (128, 511707), (147, 445568), (168, 389872), (177, 370048), (192, 341138), (196, 334176), (224, 292404), (236, 277536), (294, 222784), (336, 194936), (354, 185024), (384, 170569), (392, 167088), (413, 158592), (448, 146202), (472, 138768), (588, 111392), (672, 97468), (708, 92512), (784, 83544), (826, 79296), (896, 73101), (944, 69384), (1176, 55696), (1239, 52864), (1344, 48734), (1416, 46256), (1568, 41772), (1652, 39648), (1888, 34692), (2352, 27848), (2478, 26432), (2688, 24367), (2832, 23128), (2891, 22656), (3136, 20886), (3304, 19824), (3481, 18816), (3776, 17346), (4704, 13924), (4956, 13216), (5664, 11564), (5782, 11328), (6272, 10443), (6608, 9912), (6962, 9408), (7552, 8673)]