61531092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 192471552

約数和(自身を除く): 130940460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 53, 63, 68, 84, 102, 106, 119, 126, 153, 159, 204, 212, 238, 252, 271, 306, 318, 357, 371, 476, 477, 542, 612, 636, 714, 742, 813, 901, 954, 1071, 1084, 1113, 1428, 1484, 1626, 1802, 1897, 1908, 2142, 2226, 2439, 2703, 3252, 3339, 3604, 3794, 4284, 4452, 4607, 4878, 5406, 5691, 6307, 6678, 7588, 8109, 9214, 9756, 10812, 11382, 12614, 13356, 13821, 14363, 16218, 17073, 18428, 18921, 22764, 25228, 27642, 28726, 32249, 32436, 34146, 37842, 41463, 43089, 55284, 56763, 57452, 64498, 68292, 75684, 82926, 86178, 96747, 100541, 113526, 128996, 129267, 165852, 172356, 193494, 201082, 227052, 244171, 258534, 290241, 301623, 386988, 402164, 488342, 517068, 580482, 603246, 732513, 904869, 976684, 1160964, 1206492, 1465026, 1709197, 1809738, 2197539, 2930052, 3418394, 3619476, 4395078, 5127591, 6836788, 8790156, 10255182, 15382773, 20510364, 30765546, 61531092]

約数ペア:

[(1, 61531092), (2, 30765546), (3, 20510364), (4, 15382773), (6, 10255182), (7, 8790156), (9, 6836788), (12, 5127591), (14, 4395078), (17, 3619476), (18, 3418394), (21, 2930052), (28, 2197539), (34, 1809738), (36, 1709197), (42, 1465026), (51, 1206492), (53, 1160964), (63, 976684), (68, 904869), (84, 732513), (102, 603246), (106, 580482), (119, 517068), (126, 488342), (153, 402164), (159, 386988), (204, 301623), (212, 290241), (238, 258534), (252, 244171), (271, 227052), (306, 201082), (318, 193494), (357, 172356), (371, 165852), (476, 129267), (477, 128996), (542, 113526), (612, 100541), (636, 96747), (714, 86178), (742, 82926), (813, 75684), (901, 68292), (954, 64498), (1071, 57452), (1084, 56763), (1113, 55284), (1428, 43089), (1484, 41463), (1626, 37842), (1802, 34146), (1897, 32436), (1908, 32249), (2142, 28726), (2226, 27642), (2439, 25228), (2703, 22764), (3252, 18921), (3339, 18428), (3604, 17073), (3794, 16218), (4284, 14363), (4452, 13821), (4607, 13356), (4878, 12614), (5406, 11382), (5691, 10812), (6307, 9756), (6678, 9214), (7588, 8109)]