90668928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 188403072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 168, 178, 192, 224, 267, 336, 356, 379, 384, 448, 534, 623, 672, 712, 758, 896, 1068, 1137, 1246, 1344, 1424, 1516, 1869, 2136, 2274, 2492, 2653, 2688, 2848, 3032, 3738, 4272, 4548, 4984, 5306, 5696, 6064, 7476, 7959, 8544, 9096, 9968, 10612, 11392, 12128, 14952, 15918, 17088, 18192, 19936, 21224, 24256, 29904, 31836, 33731, 34176, 36384, 39872, 42448, 48512, 59808, 63672, 67462, 72768, 79744, 84896, 101193, 119616, 127344, 134924, 145536, 169792, 202386, 236117, 239232, 254688, 269848, 339584, 404772, 472234, 509376, 539696, 708351, 809544, 944468, 1018752, 1079392, 1416702, 1619088, 1888936, 2158784, 2833404, 3238176, 3777872, 4317568, 5666808, 6476352, 7555744, 11333616, 12952704, 15111488, 22667232, 30222976, 45334464, 90668928]

約数ペア:

[(1, 90668928), (2, 45334464), (3, 30222976), (4, 22667232), (6, 15111488), (7, 12952704), (8, 11333616), (12, 7555744), (14, 6476352), (16, 5666808), (21, 4317568), (24, 3777872), (28, 3238176), (32, 2833404), (42, 2158784), (48, 1888936), (56, 1619088), (64, 1416702), (84, 1079392), (89, 1018752), (96, 944468), (112, 809544), (128, 708351), (168, 539696), (178, 509376), (192, 472234), (224, 404772), (267, 339584), (336, 269848), (356, 254688), (379, 239232), (384, 236117), (448, 202386), (534, 169792), (623, 145536), (672, 134924), (712, 127344), (758, 119616), (896, 101193), (1068, 84896), (1137, 79744), (1246, 72768), (1344, 67462), (1424, 63672), (1516, 59808), (1869, 48512), (2136, 42448), (2274, 39872), (2492, 36384), (2653, 34176), (2688, 33731), (2848, 31836), (3032, 29904), (3738, 24256), (4272, 21224), (4548, 19936), (4984, 18192), (5306, 17088), (5696, 15918), (6064, 14952), (7476, 12128), (7959, 11392), (8544, 10612), (9096, 9968)]