76681374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 120507618

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 131, 147, 154, 181, 231, 262, 294, 362, 393, 462, 539, 543, 786, 917, 1078, 1086, 1267, 1441, 1617, 1834, 1991, 2534, 2751, 2882, 3234, 3801, 3982, 4323, 5502, 5973, 6419, 7602, 8646, 8869, 10087, 11946, 12838, 13937, 17738, 19257, 20174, 23711, 26607, 27874, 30261, 38514, 41811, 47422, 53214, 60522, 70609, 71133, 83622, 97559, 141218, 142266, 165977, 195118, 211827, 260821, 292677, 331954, 423654, 497931, 521642, 585354, 782463, 995862, 1161839, 1564926, 1825747, 2323678, 3485517, 3651494, 5477241, 6971034, 10954482, 12780229, 25560458, 38340687, 76681374]

約数ペア:

[(1, 76681374), (2, 38340687), (3, 25560458), (6, 12780229), (7, 10954482), (11, 6971034), (14, 5477241), (21, 3651494), (22, 3485517), (33, 2323678), (42, 1825747), (49, 1564926), (66, 1161839), (77, 995862), (98, 782463), (131, 585354), (147, 521642), (154, 497931), (181, 423654), (231, 331954), (262, 292677), (294, 260821), (362, 211827), (393, 195118), (462, 165977), (539, 142266), (543, 141218), (786, 97559), (917, 83622), (1078, 71133), (1086, 70609), (1267, 60522), (1441, 53214), (1617, 47422), (1834, 41811), (1991, 38514), (2534, 30261), (2751, 27874), (2882, 26607), (3234, 23711), (3801, 20174), (3982, 19257), (4323, 17738), (5502, 13937), (5973, 12838), (6419, 11946), (7602, 10087), (8646, 8869)]