74869284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 132407772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 67, 84, 106, 134, 159, 201, 212, 251, 268, 318, 371, 402, 469, 502, 636, 742, 753, 804, 938, 1004, 1113, 1407, 1484, 1506, 1757, 1876, 2226, 2814, 3012, 3514, 3551, 4452, 5271, 5628, 7028, 7102, 10542, 10653, 13303, 14204, 16817, 21084, 21306, 24857, 26606, 33634, 39909, 42612, 49714, 50451, 53212, 67268, 74571, 79818, 93121, 99428, 100902, 117719, 149142, 159636, 186242, 201804, 235438, 279363, 298284, 353157, 372484, 470876, 558726, 706314, 891301, 1117452, 1412628, 1782602, 2673903, 3565204, 5347806, 6239107, 10695612, 12478214, 18717321, 24956428, 37434642, 74869284]

約数ペア:

[(1, 74869284), (2, 37434642), (3, 24956428), (4, 18717321), (6, 12478214), (7, 10695612), (12, 6239107), (14, 5347806), (21, 3565204), (28, 2673903), (42, 1782602), (53, 1412628), (67, 1117452), (84, 891301), (106, 706314), (134, 558726), (159, 470876), (201, 372484), (212, 353157), (251, 298284), (268, 279363), (318, 235438), (371, 201804), (402, 186242), (469, 159636), (502, 149142), (636, 117719), (742, 100902), (753, 99428), (804, 93121), (938, 79818), (1004, 74571), (1113, 67268), (1407, 53212), (1484, 50451), (1506, 49714), (1757, 42612), (1876, 39909), (2226, 33634), (2814, 26606), (3012, 24857), (3514, 21306), (3551, 21084), (4452, 16817), (5271, 14204), (5628, 13303), (7028, 10653), (7102, 10542)]