84540708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9067}}^1$

素因数の和:9121

約数の個数: 72

約数和(自身を含む): 250857152

約数和(自身を除く): 166316444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9067, 9324, 18134, 27201, 36268, 54402, 63469, 81603, 108804, 126938, 163206, 190407, 253876, 326412, 335479, 380814, 571221, 670958, 761628, 1006437, 1142442, 1341916, 2012874, 2284884, 2348353, 3019311, 4025748, 4696706, 6038622, 7045059, 9393412, 12077244, 14090118, 21135177, 28180236, 42270354, 84540708]

約数ペア:

[(1, 84540708), (2, 42270354), (3, 28180236), (4, 21135177), (6, 14090118), (7, 12077244), (9, 9393412), (12, 7045059), (14, 6038622), (18, 4696706), (21, 4025748), (28, 3019311), (36, 2348353), (37, 2284884), (42, 2012874), (63, 1341916), (74, 1142442), (84, 1006437), (111, 761628), (126, 670958), (148, 571221), (222, 380814), (252, 335479), (259, 326412), (333, 253876), (444, 190407), (518, 163206), (666, 126938), (777, 108804), (1036, 81603), (1332, 63469), (1554, 54402), (2331, 36268), (3108, 27201), (4662, 18134), (9067, 9324)]