76445892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1531}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 206329760

約数和(自身を除く): 129883868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 1531, 2628, 2774, 3062, 4161, 4593, 5548, 6124, 8322, 9186, 12483, 13779, 16644, 18372, 24966, 27558, 29089, 49932, 55116, 58178, 87267, 111763, 116356, 174534, 223526, 261801, 335289, 349068, 447052, 523602, 670578, 1005867, 1047204, 1341156, 2011734, 2123497, 4023468, 4246994, 6370491, 8493988, 12740982, 19111473, 25481964, 38222946, 76445892]

約数ペア:

[(1, 76445892), (2, 38222946), (3, 25481964), (4, 19111473), (6, 12740982), (9, 8493988), (12, 6370491), (18, 4246994), (19, 4023468), (36, 2123497), (38, 2011734), (57, 1341156), (73, 1047204), (76, 1005867), (114, 670578), (146, 523602), (171, 447052), (219, 349068), (228, 335289), (292, 261801), (342, 223526), (438, 174534), (657, 116356), (684, 111763), (876, 87267), (1314, 58178), (1387, 55116), (1531, 49932), (2628, 29089), (2774, 27558), (3062, 24966), (4161, 18372), (4593, 16644), (5548, 13779), (6124, 12483), (8322, 9186)]