62291728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 135705600

約数和(自身を除く): 73413872

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 59, 76, 92, 118, 151, 152, 184, 236, 302, 304, 368, 437, 472, 604, 874, 944, 1121, 1208, 1357, 1748, 2242, 2416, 2714, 2869, 3473, 3496, 4484, 5428, 5738, 6946, 6992, 8909, 8968, 10856, 11476, 13892, 17818, 17936, 21712, 22952, 25783, 27784, 35636, 45904, 51566, 55568, 65987, 71272, 103132, 131974, 142544, 169271, 204907, 206264, 263948, 338542, 409814, 412528, 527896, 677084, 819628, 1055792, 1354168, 1639256, 2708336, 3278512, 3893233, 7786466, 15572932, 31145864, 62291728]

約数ペア:

[(1, 62291728), (2, 31145864), (4, 15572932), (8, 7786466), (16, 3893233), (19, 3278512), (23, 2708336), (38, 1639256), (46, 1354168), (59, 1055792), (76, 819628), (92, 677084), (118, 527896), (151, 412528), (152, 409814), (184, 338542), (236, 263948), (302, 206264), (304, 204907), (368, 169271), (437, 142544), (472, 131974), (604, 103132), (874, 71272), (944, 65987), (1121, 55568), (1208, 51566), (1357, 45904), (1748, 35636), (2242, 27784), (2416, 25783), (2714, 22952), (2869, 21712), (3473, 17936), (3496, 17818), (4484, 13892), (5428, 11476), (5738, 10856), (6946, 8968), (6992, 8909)]