70418264

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 157766400

約数和(自身を除く): 87348136

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 131, 203, 232, 262, 331, 406, 524, 662, 812, 917, 1048, 1324, 1624, 1834, 2317, 2648, 3668, 3799, 4634, 7336, 7598, 9268, 9599, 15196, 18536, 19198, 26593, 30392, 38396, 43361, 53186, 67193, 76792, 86722, 106372, 134386, 173444, 212744, 268772, 303527, 346888, 537544, 607054, 1214108, 1257469, 2428216, 2514938, 5029876, 8802283, 10059752, 17604566, 35209132, 70418264]

約数ペア:

[(1, 70418264), (2, 35209132), (4, 17604566), (7, 10059752), (8, 8802283), (14, 5029876), (28, 2514938), (29, 2428216), (56, 1257469), (58, 1214108), (116, 607054), (131, 537544), (203, 346888), (232, 303527), (262, 268772), (331, 212744), (406, 173444), (524, 134386), (662, 106372), (812, 86722), (917, 76792), (1048, 67193), (1324, 53186), (1624, 43361), (1834, 38396), (2317, 30392), (2648, 26593), (3668, 19198), (3799, 18536), (4634, 15196), (7336, 9599), (7598, 9268)]