64338736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52223}}^1$

素因数の和:52249

約数の個数: 40

約数和(自身を含む): 155418624

約数和(自身を除く): 91079888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 52223, 104446, 208892, 365561, 417784, 574453, 731122, 835568, 1148906, 1462244, 2297812, 2924488, 4021171, 4595624, 5848976, 8042342, 9191248, 16084684, 32169368, 64338736]

約数ペア:

[(1, 64338736), (2, 32169368), (4, 16084684), (7, 9191248), (8, 8042342), (11, 5848976), (14, 4595624), (16, 4021171), (22, 2924488), (28, 2297812), (44, 1462244), (56, 1148906), (77, 835568), (88, 731122), (112, 574453), (154, 417784), (176, 365561), (308, 208892), (616, 104446), (1232, 52223)]