71450736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{212651}}^1$

素因数の和:212669

約数の個数: 40

約数和(自身を含む): 210950784

約数和(自身を除く): 139500048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 212651, 425302, 637953, 850604, 1275906, 1488557, 1701208, 2551812, 2977114, 3402416, 4465671, 5103624, 5954228, 8931342, 10207248, 11908456, 17862684, 23816912, 35725368, 71450736]

約数ペア:

[(1, 71450736), (2, 35725368), (3, 23816912), (4, 17862684), (6, 11908456), (7, 10207248), (8, 8931342), (12, 5954228), (14, 5103624), (16, 4465671), (21, 3402416), (24, 2977114), (28, 2551812), (42, 1701208), (48, 1488557), (56, 1275906), (84, 850604), (112, 637953), (168, 425302), (336, 212651)]