64301406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{3907}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 139187328

約数和(自身を除く): 74885922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 3907, 5486, 7814, 8229, 11721, 16458, 23442, 50791, 101582, 152373, 304746, 824377, 1648754, 2473131, 4946262, 10716901, 21433802, 32150703, 64301406]

約数ペア:

[(1, 64301406), (2, 32150703), (3, 21433802), (6, 10716901), (13, 4946262), (26, 2473131), (39, 1648754), (78, 824377), (211, 304746), (422, 152373), (633, 101582), (1266, 50791), (2743, 23442), (3907, 16458), (5486, 11721), (7814, 8229)]