84376404

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12427

約数の個数: 72

約数和(自身を含む): 252802368

約数和(自身を除く): 168425964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 12401, 24802, 37203, 49604, 74406, 86807, 111609, 148812, 173614, 223218, 260421, 334827, 347228, 446436, 520842, 669654, 781263, 1004481, 1041684, 1339308, 1562526, 2008962, 2343789, 3013443, 3125052, 4017924, 4687578, 6026886, 7031367, 9375156, 12053772, 14062734, 21094101, 28125468, 42188202, 84376404]

約数ペア:

[(1, 84376404), (2, 42188202), (3, 28125468), (4, 21094101), (6, 14062734), (7, 12053772), (9, 9375156), (12, 7031367), (14, 6026886), (18, 4687578), (21, 4017924), (27, 3125052), (28, 3013443), (36, 2343789), (42, 2008962), (54, 1562526), (63, 1339308), (81, 1041684), (84, 1004481), (108, 781263), (126, 669654), (162, 520842), (189, 446436), (243, 347228), (252, 334827), (324, 260421), (378, 223218), (486, 173614), (567, 148812), (756, 111609), (972, 86807), (1134, 74406), (1701, 49604), (2268, 37203), (3402, 24802), (6804, 12401)]