64883896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105331}}^1$

素因数の和:105355

約数の個数: 32

約数和(自身を含む): 151678080

約数和(自身を除く): 86794184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 105331, 210662, 421324, 737317, 842648, 1158641, 1474634, 2317282, 2949268, 4634564, 5898536, 8110487, 9269128, 16220974, 32441948, 64883896]

約数ペア:

[(1, 64883896), (2, 32441948), (4, 16220974), (7, 9269128), (8, 8110487), (11, 5898536), (14, 4634564), (22, 2949268), (28, 2317282), (44, 1474634), (56, 1158641), (77, 842648), (88, 737317), (154, 421324), (308, 210662), (616, 105331)]