65743496

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 164640000

約数和(自身を除く): 98896504

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 97, 98, 104, 133, 152, 182, 194, 196, 247, 266, 343, 364, 388, 392, 494, 532, 637, 679, 686, 728, 776, 931, 988, 1064, 1261, 1274, 1358, 1372, 1729, 1843, 1862, 1976, 2522, 2548, 2716, 2744, 3458, 3686, 3724, 4459, 4753, 5044, 5096, 5432, 6517, 6916, 7372, 7448, 8827, 8918, 9506, 10088, 12103, 12901, 13034, 13832, 14744, 17654, 17836, 19012, 23959, 24206, 25802, 26068, 33271, 35308, 35672, 38024, 47918, 48412, 51604, 52136, 61789, 66542, 70616, 84721, 90307, 95836, 96824, 103208, 123578, 133084, 167713, 169442, 180614, 191672, 247156, 266168, 335426, 338884, 361228, 432523, 494312, 632149, 670852, 677768, 722456, 865046, 1173991, 1264298, 1341704, 1730092, 2347982, 2528596, 3460184, 4695964, 5057192, 8217937, 9391928, 16435874, 32871748, 65743496]

約数ペア:

[(1, 65743496), (2, 32871748), (4, 16435874), (7, 9391928), (8, 8217937), (13, 5057192), (14, 4695964), (19, 3460184), (26, 2528596), (28, 2347982), (38, 1730092), (49, 1341704), (52, 1264298), (56, 1173991), (76, 865046), (91, 722456), (97, 677768), (98, 670852), (104, 632149), (133, 494312), (152, 432523), (182, 361228), (194, 338884), (196, 335426), (247, 266168), (266, 247156), (343, 191672), (364, 180614), (388, 169442), (392, 167713), (494, 133084), (532, 123578), (637, 103208), (679, 96824), (686, 95836), (728, 90307), (776, 84721), (931, 70616), (988, 66542), (1064, 61789), (1261, 52136), (1274, 51604), (1358, 48412), (1372, 47918), (1729, 38024), (1843, 35672), (1862, 35308), (1976, 33271), (2522, 26068), (2548, 25802), (2716, 24206), (2744, 23959), (3458, 19012), (3686, 17836), (3724, 17654), (4459, 14744), (4753, 13832), (5044, 13034), (5096, 12901), (5432, 12103), (6517, 10088), (6916, 9506), (7372, 8918), (7448, 8827)]