78120768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 230575104

約数和(自身を除く): 152454336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 752, 787, 1034, 1056, 1128, 1504, 1551, 1574, 2068, 2112, 2256, 2361, 3008, 3102, 3148, 4136, 4512, 4722, 6204, 6296, 8272, 8657, 9024, 9444, 12408, 12592, 16544, 17314, 18888, 24816, 25184, 25971, 33088, 34628, 36989, 37776, 49632, 50368, 51942, 69256, 73978, 75552, 99264, 103884, 110967, 138512, 147956, 151104, 207768, 221934, 277024, 295912, 406879, 415536, 443868, 554048, 591824, 813758, 831072, 887736, 1183648, 1220637, 1627516, 1662144, 1775472, 2367296, 2441274, 3255032, 3550944, 4882548, 6510064, 7101888, 9765096, 13020128, 19530192, 26040256, 39060384, 78120768]

約数ペア:

[(1, 78120768), (2, 39060384), (3, 26040256), (4, 19530192), (6, 13020128), (8, 9765096), (11, 7101888), (12, 6510064), (16, 4882548), (22, 3550944), (24, 3255032), (32, 2441274), (33, 2367296), (44, 1775472), (47, 1662144), (48, 1627516), (64, 1220637), (66, 1183648), (88, 887736), (94, 831072), (96, 813758), (132, 591824), (141, 554048), (176, 443868), (188, 415536), (192, 406879), (264, 295912), (282, 277024), (352, 221934), (376, 207768), (517, 151104), (528, 147956), (564, 138512), (704, 110967), (752, 103884), (787, 99264), (1034, 75552), (1056, 73978), (1128, 69256), (1504, 51942), (1551, 50368), (1574, 49632), (2068, 37776), (2112, 36989), (2256, 34628), (2361, 33088), (3008, 25971), (3102, 25184), (3148, 24816), (4136, 18888), (4512, 17314), (4722, 16544), (6204, 12592), (6296, 12408), (8272, 9444), (8657, 9024)]