84289842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 244339200

約数和(自身を除く): 160049358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 918, 1009, 1071, 1326, 1547, 1638, 1989, 2018, 2142, 2457, 3027, 3094, 3213, 3978, 4641, 4914, 5967, 6054, 6426, 7063, 9081, 9282, 11934, 13117, 13923, 14126, 17153, 18162, 21189, 26234, 27243, 27846, 34306, 39351, 41769, 42378, 51459, 54486, 63567, 78702, 83538, 91819, 102918, 118053, 120071, 127134, 154377, 183638, 190701, 222989, 236106, 240142, 275457, 308754, 354159, 360213, 381402, 445978, 463131, 550914, 668967, 708318, 720426, 826371, 926262, 1080639, 1337934, 1560923, 1652742, 2006901, 2161278, 2479113, 3121846, 3241917, 4013802, 4682769, 4958226, 6020703, 6483834, 9365538, 12041406, 14048307, 28096614, 42144921, 84289842]

約数ペア:

[(1, 84289842), (2, 42144921), (3, 28096614), (6, 14048307), (7, 12041406), (9, 9365538), (13, 6483834), (14, 6020703), (17, 4958226), (18, 4682769), (21, 4013802), (26, 3241917), (27, 3121846), (34, 2479113), (39, 2161278), (42, 2006901), (51, 1652742), (54, 1560923), (63, 1337934), (78, 1080639), (91, 926262), (102, 826371), (117, 720426), (119, 708318), (126, 668967), (153, 550914), (182, 463131), (189, 445978), (221, 381402), (234, 360213), (238, 354159), (273, 308754), (306, 275457), (351, 240142), (357, 236106), (378, 222989), (442, 190701), (459, 183638), (546, 154377), (663, 127134), (702, 120071), (714, 118053), (819, 102918), (918, 91819), (1009, 83538), (1071, 78702), (1326, 63567), (1547, 54486), (1638, 51459), (1989, 42378), (2018, 41769), (2142, 39351), (2457, 34306), (3027, 27846), (3094, 27243), (3213, 26234), (3978, 21189), (4641, 18162), (4914, 17153), (5967, 14126), (6054, 13923), (6426, 13117), (7063, 11934), (9081, 9282)]