64904952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{386339}}^1$

素因数の和:386355

約数の個数: 32

約数和(自身を含む): 185443200

約数和(自身を除く): 120538248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 386339, 772678, 1159017, 1545356, 2318034, 2704373, 3090712, 4636068, 5408746, 8113119, 9272136, 10817492, 16226238, 21634984, 32452476, 64904952]

約数ペア:

[(1, 64904952), (2, 32452476), (3, 21634984), (4, 16226238), (6, 10817492), (7, 9272136), (8, 8113119), (12, 5408746), (14, 4636068), (21, 3090712), (24, 2704373), (28, 2318034), (42, 1545356), (56, 1159017), (84, 772678), (168, 386339)]