68828634

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 176017140

約数和(自身を除く): 107188506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1069, 1314, 1533, 2138, 3066, 3207, 3577, 4599, 6414, 7154, 7483, 9198, 9621, 10731, 14966, 19242, 21462, 22449, 32193, 44898, 52381, 64386, 67347, 78037, 104762, 134694, 156074, 157143, 234111, 314286, 468222, 471429, 546259, 702333, 942858, 1092518, 1404666, 1638777, 3277554, 3823813, 4916331, 7647626, 9832662, 11471439, 22942878, 34414317, 68828634]

約数ペア:

[(1, 68828634), (2, 34414317), (3, 22942878), (6, 11471439), (7, 9832662), (9, 7647626), (14, 4916331), (18, 3823813), (21, 3277554), (42, 1638777), (49, 1404666), (63, 1092518), (73, 942858), (98, 702333), (126, 546259), (146, 471429), (147, 468222), (219, 314286), (294, 234111), (438, 157143), (441, 156074), (511, 134694), (657, 104762), (882, 78037), (1022, 67347), (1069, 64386), (1314, 52381), (1533, 44898), (2138, 32193), (3066, 22449), (3207, 21462), (3577, 19242), (4599, 14966), (6414, 10731), (7154, 9621), (7483, 9198)]