76977072

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1307}}^1$

素因数の和:1730

約数の個数: 60

約数和(自身を含む): 216120840

約数和(自身を除く): 139143768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1307, 1636, 2454, 2614, 3272, 3681, 3921, 4908, 5228, 6544, 7362, 7842, 9816, 10456, 11763, 14724, 15684, 19632, 20912, 23526, 29448, 31368, 47052, 58896, 62736, 94104, 188208, 534563, 1069126, 1603689, 2138252, 3207378, 4276504, 4811067, 6414756, 8553008, 9622134, 12829512, 19244268, 25659024, 38488536, 76977072]

約数ペア:

[(1, 76977072), (2, 38488536), (3, 25659024), (4, 19244268), (6, 12829512), (8, 9622134), (9, 8553008), (12, 6414756), (16, 4811067), (18, 4276504), (24, 3207378), (36, 2138252), (48, 1603689), (72, 1069126), (144, 534563), (409, 188208), (818, 94104), (1227, 62736), (1307, 58896), (1636, 47052), (2454, 31368), (2614, 29448), (3272, 23526), (3681, 20912), (3921, 19632), (4908, 15684), (5228, 14724), (6544, 11763), (7362, 10456), (7842, 9816)]