80628024

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 209341440

約数和(自身を除く): 128713416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 307, 353, 372, 614, 706, 744, 921, 1059, 1228, 1412, 1842, 2118, 2456, 2824, 3684, 4236, 7368, 8472, 9517, 10943, 19034, 21886, 28551, 32829, 38068, 43772, 57102, 65658, 76136, 87544, 108371, 114204, 131316, 216742, 228408, 262632, 325113, 433484, 650226, 866968, 1300452, 2600904, 3359501, 6719002, 10078503, 13438004, 20157006, 26876008, 40314012, 80628024]

約数ペア:

[(1, 80628024), (2, 40314012), (3, 26876008), (4, 20157006), (6, 13438004), (8, 10078503), (12, 6719002), (24, 3359501), (31, 2600904), (62, 1300452), (93, 866968), (124, 650226), (186, 433484), (248, 325113), (307, 262632), (353, 228408), (372, 216742), (614, 131316), (706, 114204), (744, 108371), (921, 87544), (1059, 76136), (1228, 65658), (1412, 57102), (1842, 43772), (2118, 38068), (2456, 32829), (2824, 28551), (3684, 21886), (4236, 19034), (7368, 10943), (8472, 9517)]