76920588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1187

約数の個数: 72

約数和(自身を含む): 206781120

約数和(自身を除く): 129860532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 107, 114, 171, 214, 228, 321, 342, 428, 642, 684, 963, 1051, 1284, 1926, 2033, 2102, 3153, 3852, 4066, 4204, 6099, 6306, 8132, 9459, 12198, 12612, 18297, 18918, 19969, 24396, 36594, 37836, 39938, 59907, 73188, 79876, 112457, 119814, 179721, 224914, 239628, 337371, 359442, 449828, 674742, 718884, 1012113, 1349484, 2024226, 2136683, 4048452, 4273366, 6410049, 8546732, 12820098, 19230147, 25640196, 38460294, 76920588]

約数ペア:

[(1, 76920588), (2, 38460294), (3, 25640196), (4, 19230147), (6, 12820098), (9, 8546732), (12, 6410049), (18, 4273366), (19, 4048452), (36, 2136683), (38, 2024226), (57, 1349484), (76, 1012113), (107, 718884), (114, 674742), (171, 449828), (214, 359442), (228, 337371), (321, 239628), (342, 224914), (428, 179721), (642, 119814), (684, 112457), (963, 79876), (1051, 73188), (1284, 59907), (1926, 39938), (2033, 37836), (2102, 36594), (3153, 24396), (3852, 19969), (4066, 18918), (4204, 18297), (6099, 12612), (6306, 12198), (8132, 9459)]