69741448

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 155514240

約数和(自身を除く): 85772792

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 148, 194, 259, 296, 347, 388, 518, 679, 694, 776, 1036, 1358, 1388, 2072, 2429, 2716, 2776, 3589, 4858, 5432, 7178, 9716, 12839, 14356, 19432, 25123, 25678, 28712, 33659, 50246, 51356, 67318, 89873, 100492, 102712, 134636, 179746, 200984, 235613, 269272, 359492, 471226, 718984, 942452, 1245383, 1884904, 2490766, 4981532, 8717681, 9963064, 17435362, 34870724, 69741448]

約数ペア:

[(1, 69741448), (2, 34870724), (4, 17435362), (7, 9963064), (8, 8717681), (14, 4981532), (28, 2490766), (37, 1884904), (56, 1245383), (74, 942452), (97, 718984), (148, 471226), (194, 359492), (259, 269272), (296, 235613), (347, 200984), (388, 179746), (518, 134636), (679, 102712), (694, 100492), (776, 89873), (1036, 67318), (1358, 51356), (1388, 50246), (2072, 33659), (2429, 28712), (2716, 25678), (2776, 25123), (3589, 19432), (4858, 14356), (5432, 12839), (7178, 9716)]