84963816

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{18731}}^1$

素因数の和:18756

約数の個数: 80

約数和(自身を含む): 271988640

約数和(自身を除く): 187024824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 18731, 37462, 56193, 74924, 112386, 131117, 149848, 168579, 224772, 262234, 337158, 393351, 449544, 505737, 524468, 674316, 786702, 1011474, 1048936, 1180053, 1348632, 1517211, 1573404, 2022948, 2360106, 3034422, 3146808, 3540159, 4045896, 4720212, 6068844, 7080318, 9440424, 10620477, 12137688, 14160636, 21240954, 28321272, 42481908, 84963816]

約数ペア:

[(1, 84963816), (2, 42481908), (3, 28321272), (4, 21240954), (6, 14160636), (7, 12137688), (8, 10620477), (9, 9440424), (12, 7080318), (14, 6068844), (18, 4720212), (21, 4045896), (24, 3540159), (27, 3146808), (28, 3034422), (36, 2360106), (42, 2022948), (54, 1573404), (56, 1517211), (63, 1348632), (72, 1180053), (81, 1048936), (84, 1011474), (108, 786702), (126, 674316), (162, 524468), (168, 505737), (189, 449544), (216, 393351), (252, 337158), (324, 262234), (378, 224772), (504, 168579), (567, 149848), (648, 131117), (756, 112386), (1134, 74924), (1512, 56193), (2268, 37462), (4536, 18731)]