76211424

素因数分解:

$2^5\times 3^2\times {\mathrm{409}}^1\times {\mathrm{647}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 217591920

約数和(自身を除く): 141380496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 409, 647, 818, 1227, 1294, 1636, 1941, 2454, 2588, 3272, 3681, 3882, 4908, 5176, 5823, 6544, 7362, 7764, 9816, 10352, 11646, 13088, 14724, 15528, 19632, 20704, 23292, 29448, 31056, 39264, 46584, 58896, 62112, 93168, 117792, 186336, 264623, 529246, 793869, 1058492, 1587738, 2116984, 2381607, 3175476, 4233968, 4763214, 6350952, 8467936, 9526428, 12701904, 19052856, 25403808, 38105712, 76211424]

約数ペア:

[(1, 76211424), (2, 38105712), (3, 25403808), (4, 19052856), (6, 12701904), (8, 9526428), (9, 8467936), (12, 6350952), (16, 4763214), (18, 4233968), (24, 3175476), (32, 2381607), (36, 2116984), (48, 1587738), (72, 1058492), (96, 793869), (144, 529246), (288, 264623), (409, 186336), (647, 117792), (818, 93168), (1227, 62112), (1294, 58896), (1636, 46584), (1941, 39264), (2454, 31056), (2588, 29448), (3272, 23292), (3681, 20704), (3882, 19632), (4908, 15528), (5176, 14724), (5823, 13088), (6544, 11646), (7362, 10352), (7764, 9816)]