63709578

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 150543360

約数和(自身を除く): 86833782

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 71, 81, 87, 142, 162, 174, 191, 213, 261, 382, 426, 522, 573, 639, 783, 1146, 1278, 1566, 1719, 1917, 2059, 2349, 3438, 3834, 4118, 4698, 5157, 5539, 5751, 6177, 10314, 11078, 11502, 12354, 13561, 15471, 16617, 18531, 27122, 30942, 33234, 37062, 40683, 49851, 55593, 81366, 99702, 111186, 122049, 149553, 166779, 244098, 299106, 333558, 366147, 393269, 448659, 732294, 786538, 897318, 1098441, 1179807, 2196882, 2359614, 3539421, 7078842, 10618263, 21236526, 31854789, 63709578]

約数ペア:

[(1, 63709578), (2, 31854789), (3, 21236526), (6, 10618263), (9, 7078842), (18, 3539421), (27, 2359614), (29, 2196882), (54, 1179807), (58, 1098441), (71, 897318), (81, 786538), (87, 732294), (142, 448659), (162, 393269), (174, 366147), (191, 333558), (213, 299106), (261, 244098), (382, 166779), (426, 149553), (522, 122049), (573, 111186), (639, 99702), (783, 81366), (1146, 55593), (1278, 49851), (1566, 40683), (1719, 37062), (1917, 33234), (2059, 30942), (2349, 27122), (3438, 18531), (3834, 16617), (4118, 15471), (4698, 13561), (5157, 12354), (5539, 11502), (5751, 11078), (6177, 10314)]