75367448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 159371520

約数和(自身を除く): 84004072

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 97, 104, 124, 194, 241, 248, 388, 403, 482, 776, 806, 964, 1261, 1612, 1928, 2522, 3007, 3133, 3224, 5044, 6014, 6266, 7471, 10088, 12028, 12532, 14942, 23377, 24056, 25064, 29884, 39091, 46754, 59768, 78182, 93508, 97123, 156364, 187016, 194246, 303901, 312728, 388492, 607802, 724687, 776984, 1215604, 1449374, 2431208, 2898748, 5797496, 9420931, 18841862, 37683724, 75367448]

約数ペア:

[(1, 75367448), (2, 37683724), (4, 18841862), (8, 9420931), (13, 5797496), (26, 2898748), (31, 2431208), (52, 1449374), (62, 1215604), (97, 776984), (104, 724687), (124, 607802), (194, 388492), (241, 312728), (248, 303901), (388, 194246), (403, 187016), (482, 156364), (776, 97123), (806, 93508), (964, 78182), (1261, 59768), (1612, 46754), (1928, 39091), (2522, 29884), (3007, 25064), (3133, 24056), (3224, 23377), (5044, 14942), (6014, 12532), (6266, 12028), (7471, 10088)]