68925696

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12821}}^1$

素因数の和:12847

約数の個数: 72

約数和(自身を含む): 209665344

約数和(自身を除く): 140739648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12821, 25642, 38463, 51284, 76926, 89747, 102568, 153852, 179494, 205136, 269241, 307704, 358988, 410272, 538482, 615408, 717976, 820544, 1076964, 1230816, 1435952, 1641088, 2153928, 2461632, 2871904, 3282176, 4307856, 4923264, 5743808, 8615712, 9846528, 11487616, 17231424, 22975232, 34462848, 68925696]

約数ペア:

[(1, 68925696), (2, 34462848), (3, 22975232), (4, 17231424), (6, 11487616), (7, 9846528), (8, 8615712), (12, 5743808), (14, 4923264), (16, 4307856), (21, 3282176), (24, 2871904), (28, 2461632), (32, 2153928), (42, 1641088), (48, 1435952), (56, 1230816), (64, 1076964), (84, 820544), (96, 717976), (112, 615408), (128, 538482), (168, 410272), (192, 358988), (224, 307704), (256, 269241), (336, 205136), (384, 179494), (448, 153852), (672, 102568), (768, 89747), (896, 76926), (1344, 51284), (1792, 38463), (2688, 25642), (5376, 12821)]