80976936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{571}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 214156800

約数和(自身を除く): 133179864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 311, 456, 571, 622, 933, 1142, 1244, 1713, 1866, 2284, 2488, 3426, 3732, 4568, 5909, 6852, 7464, 10849, 11818, 13704, 17727, 21698, 23636, 32547, 35454, 43396, 47272, 65094, 70908, 86792, 130188, 141816, 177581, 260376, 355162, 532743, 710324, 1065486, 1420648, 2130972, 3374039, 4261944, 6748078, 10122117, 13496156, 20244234, 26992312, 40488468, 80976936]

約数ペア:

[(1, 80976936), (2, 40488468), (3, 26992312), (4, 20244234), (6, 13496156), (8, 10122117), (12, 6748078), (19, 4261944), (24, 3374039), (38, 2130972), (57, 1420648), (76, 1065486), (114, 710324), (152, 532743), (228, 355162), (311, 260376), (456, 177581), (571, 141816), (622, 130188), (933, 86792), (1142, 70908), (1244, 65094), (1713, 47272), (1866, 43396), (2284, 35454), (2488, 32547), (3426, 23636), (3732, 21698), (4568, 17727), (5909, 13704), (6852, 11818), (7464, 10849)]