25179168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 76567680

約数和(自身を除く): 51388512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 89, 96, 112, 168, 178, 224, 267, 336, 356, 421, 534, 623, 672, 712, 842, 1068, 1246, 1263, 1424, 1684, 1869, 2136, 2492, 2526, 2848, 2947, 3368, 3738, 4272, 4984, 5052, 5894, 6736, 7476, 8544, 8841, 9968, 10104, 11788, 13472, 14952, 17682, 19936, 20208, 23576, 29904, 35364, 37469, 40416, 47152, 59808, 70728, 74938, 94304, 112407, 141456, 149876, 224814, 262283, 282912, 299752, 449628, 524566, 599504, 786849, 899256, 1049132, 1199008, 1573698, 1798512, 2098264, 3147396, 3597024, 4196528, 6294792, 8393056, 12589584, 25179168]

約数ペア:

[(1, 25179168), (2, 12589584), (3, 8393056), (4, 6294792), (6, 4196528), (7, 3597024), (8, 3147396), (12, 2098264), (14, 1798512), (16, 1573698), (21, 1199008), (24, 1049132), (28, 899256), (32, 786849), (42, 599504), (48, 524566), (56, 449628), (84, 299752), (89, 282912), (96, 262283), (112, 224814), (168, 149876), (178, 141456), (224, 112407), (267, 94304), (336, 74938), (356, 70728), (421, 59808), (534, 47152), (623, 40416), (672, 37469), (712, 35364), (842, 29904), (1068, 23576), (1246, 20208), (1263, 19936), (1424, 17682), (1684, 14952), (1869, 13472), (2136, 11788), (2492, 10104), (2526, 9968), (2848, 8841), (2947, 8544), (3368, 7476), (3738, 6736), (4272, 5894), (4984, 5052)]