79523790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 203316480

約数和(自身を除く): 123792690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 422, 510, 633, 739, 1055, 1266, 1478, 2110, 2217, 3165, 3587, 3695, 4434, 6330, 7174, 7390, 10761, 11085, 12563, 17935, 21522, 22170, 25126, 35870, 37689, 53805, 62815, 75378, 107610, 125630, 155929, 188445, 311858, 376890, 467787, 779645, 935574, 1559290, 2338935, 2650793, 4677870, 5301586, 7952379, 13253965, 15904758, 26507930, 39761895, 79523790]

約数ペア:

[(1, 79523790), (2, 39761895), (3, 26507930), (5, 15904758), (6, 13253965), (10, 7952379), (15, 5301586), (17, 4677870), (30, 2650793), (34, 2338935), (51, 1559290), (85, 935574), (102, 779645), (170, 467787), (211, 376890), (255, 311858), (422, 188445), (510, 155929), (633, 125630), (739, 107610), (1055, 75378), (1266, 62815), (1478, 53805), (2110, 37689), (2217, 35870), (3165, 25126), (3587, 22170), (3695, 21522), (4434, 17935), (6330, 12563), (7174, 11085), (7390, 10761)]