72926928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 216111168

約数和(自身を除く): 143184240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 97, 138, 144, 184, 194, 207, 227, 276, 291, 368, 388, 414, 454, 552, 582, 681, 776, 828, 873, 908, 1104, 1164, 1362, 1552, 1656, 1746, 1816, 2043, 2231, 2328, 2724, 3312, 3492, 3632, 4086, 4462, 4656, 5221, 5448, 6693, 6984, 8172, 8924, 10442, 10896, 13386, 13968, 15663, 16344, 17848, 20079, 20884, 22019, 26772, 31326, 32688, 35696, 40158, 41768, 44038, 46989, 53544, 62652, 66057, 80316, 83536, 88076, 93978, 107088, 125304, 132114, 160632, 176152, 187956, 198171, 250608, 264228, 321264, 352304, 375912, 396342, 506437, 528456, 751824, 792684, 1012874, 1056912, 1519311, 1585368, 2025748, 3038622, 3170736, 4051496, 4557933, 6077244, 8102992, 9115866, 12154488, 18231732, 24308976, 36463464, 72926928]

約数ペア:

[(1, 72926928), (2, 36463464), (3, 24308976), (4, 18231732), (6, 12154488), (8, 9115866), (9, 8102992), (12, 6077244), (16, 4557933), (18, 4051496), (23, 3170736), (24, 3038622), (36, 2025748), (46, 1585368), (48, 1519311), (69, 1056912), (72, 1012874), (92, 792684), (97, 751824), (138, 528456), (144, 506437), (184, 396342), (194, 375912), (207, 352304), (227, 321264), (276, 264228), (291, 250608), (368, 198171), (388, 187956), (414, 176152), (454, 160632), (552, 132114), (582, 125304), (681, 107088), (776, 93978), (828, 88076), (873, 83536), (908, 80316), (1104, 66057), (1164, 62652), (1362, 53544), (1552, 46989), (1656, 44038), (1746, 41768), (1816, 40158), (2043, 35696), (2231, 32688), (2328, 31326), (2724, 26772), (3312, 22019), (3492, 20884), (3632, 20079), (4086, 17848), (4462, 16344), (4656, 15663), (5221, 13968), (5448, 13386), (6693, 10896), (6984, 10442), (8172, 8924)]