69817672

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1811}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 134812800

約数和(自身を除く): 64995128

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 1811, 3622, 4819, 7244, 9638, 14488, 19276, 38552, 110471, 143069, 220942, 286138, 441884, 572276, 883768, 1144552, 8727209, 17454418, 34908836, 69817672]

約数ペア:

[(1, 69817672), (2, 34908836), (4, 17454418), (8, 8727209), (61, 1144552), (79, 883768), (122, 572276), (158, 441884), (244, 286138), (316, 220942), (488, 143069), (632, 110471), (1811, 38552), (3622, 19276), (4819, 14488), (7244, 9638)]