82315044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 252435456

約数和(自身を除く): 170120412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 41, 42, 62, 63, 82, 84, 93, 123, 124, 126, 164, 186, 217, 246, 252, 257, 279, 287, 369, 372, 434, 492, 514, 558, 574, 651, 738, 771, 861, 868, 1028, 1116, 1148, 1271, 1302, 1476, 1542, 1722, 1799, 1953, 2313, 2542, 2583, 2604, 3084, 3444, 3598, 3813, 3906, 4626, 5084, 5166, 5397, 7196, 7626, 7812, 7967, 8897, 9252, 10332, 10537, 10794, 11439, 15252, 15934, 16191, 17794, 21074, 21588, 22878, 23901, 26691, 31611, 31868, 32382, 35588, 42148, 45756, 47802, 53382, 55769, 63222, 64764, 71703, 73759, 80073, 94833, 95604, 106764, 111538, 126444, 143406, 147518, 160146, 167307, 189666, 221277, 223076, 286812, 295036, 320292, 326647, 334614, 379332, 442554, 501921, 653294, 663831, 669228, 885108, 979941, 1003842, 1306588, 1327662, 1959882, 2007684, 2286529, 2655324, 2939823, 3919764, 4573058, 5879646, 6859587, 9146116, 11759292, 13719174, 20578761, 27438348, 41157522, 82315044]

約数ペア:

[(1, 82315044), (2, 41157522), (3, 27438348), (4, 20578761), (6, 13719174), (7, 11759292), (9, 9146116), (12, 6859587), (14, 5879646), (18, 4573058), (21, 3919764), (28, 2939823), (31, 2655324), (36, 2286529), (41, 2007684), (42, 1959882), (62, 1327662), (63, 1306588), (82, 1003842), (84, 979941), (93, 885108), (123, 669228), (124, 663831), (126, 653294), (164, 501921), (186, 442554), (217, 379332), (246, 334614), (252, 326647), (257, 320292), (279, 295036), (287, 286812), (369, 223076), (372, 221277), (434, 189666), (492, 167307), (514, 160146), (558, 147518), (574, 143406), (651, 126444), (738, 111538), (771, 106764), (861, 95604), (868, 94833), (1028, 80073), (1116, 73759), (1148, 71703), (1271, 64764), (1302, 63222), (1476, 55769), (1542, 53382), (1722, 47802), (1799, 45756), (1953, 42148), (2313, 35588), (2542, 32382), (2583, 31868), (2604, 31611), (3084, 26691), (3444, 23901), (3598, 22878), (3813, 21588), (3906, 21074), (4626, 17794), (5084, 16191), (5166, 15934), (5397, 15252), (7196, 11439), (7626, 10794), (7812, 10537), (7967, 10332), (8897, 9252)]