80470592

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 56

約数和(自身を含む): 166786560

約数和(自身を除く): 86315968

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 191, 227, 232, 382, 454, 464, 764, 908, 928, 1528, 1816, 1856, 3056, 3632, 5539, 6112, 6583, 7264, 11078, 12224, 13166, 14528, 22156, 26332, 43357, 44312, 52664, 86714, 88624, 105328, 173428, 177248, 210656, 346856, 354496, 421312, 693712, 1257353, 1387424, 2514706, 2774848, 5029412, 10058824, 20117648, 40235296, 80470592]

約数ペア:

[(1, 80470592), (2, 40235296), (4, 20117648), (8, 10058824), (16, 5029412), (29, 2774848), (32, 2514706), (58, 1387424), (64, 1257353), (116, 693712), (191, 421312), (227, 354496), (232, 346856), (382, 210656), (454, 177248), (464, 173428), (764, 105328), (908, 88624), (928, 86714), (1528, 52664), (1816, 44312), (1856, 43357), (3056, 26332), (3632, 22156), (5539, 14528), (6112, 13166), (6583, 12224), (7264, 11078)]