77893578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32537}}^1$

素因数の和:32571

約数の個数: 48

約数和(自身を含む): 203037120

約数和(自身を除く): 125143542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 32537, 65074, 97611, 195222, 227759, 292833, 455518, 585666, 618203, 683277, 1236406, 1366554, 1854609, 2049831, 3709218, 4099662, 4327421, 5563827, 8654842, 11127654, 12982263, 25964526, 38946789, 77893578]

約数ペア:

[(1, 77893578), (2, 38946789), (3, 25964526), (6, 12982263), (7, 11127654), (9, 8654842), (14, 5563827), (18, 4327421), (19, 4099662), (21, 3709218), (38, 2049831), (42, 1854609), (57, 1366554), (63, 1236406), (114, 683277), (126, 618203), (133, 585666), (171, 455518), (266, 292833), (342, 227759), (399, 195222), (798, 97611), (1197, 65074), (2394, 32537)]