67999488

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 72

約数和(自身を含む): 185946768

約数和(自身を除く): 117947280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 2393, 3552, 4736, 4786, 7104, 7179, 9472, 9572, 14208, 14358, 19144, 28416, 28716, 38288, 57432, 76576, 88541, 114864, 153152, 177082, 229728, 265623, 306304, 354164, 459456, 531246, 612608, 708328, 918912, 1062492, 1416656, 1837824, 2124984, 2833312, 4249968, 5666624, 8499936, 11333248, 16999872, 22666496, 33999744, 67999488]

約数ペア:

[(1, 67999488), (2, 33999744), (3, 22666496), (4, 16999872), (6, 11333248), (8, 8499936), (12, 5666624), (16, 4249968), (24, 2833312), (32, 2124984), (37, 1837824), (48, 1416656), (64, 1062492), (74, 918912), (96, 708328), (111, 612608), (128, 531246), (148, 459456), (192, 354164), (222, 306304), (256, 265623), (296, 229728), (384, 177082), (444, 153152), (592, 114864), (768, 88541), (888, 76576), (1184, 57432), (1776, 38288), (2368, 28716), (2393, 28416), (3552, 19144), (4736, 14358), (4786, 14208), (7104, 9572), (7179, 9472)]