67218844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5323}}^1$

素因数の和:5386

約数の個数: 48

約数和(自身を含む): 150264576

約数和(自身を除く): 83045732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5323, 6314, 10646, 12628, 21292, 37261, 58553, 74522, 117106, 149044, 218243, 234212, 409871, 436486, 819742, 872972, 1527701, 1639484, 2400673, 3055402, 4801346, 6110804, 9602692, 16804711, 33609422, 67218844]

約数ペア:

[(1, 67218844), (2, 33609422), (4, 16804711), (7, 9602692), (11, 6110804), (14, 4801346), (22, 3055402), (28, 2400673), (41, 1639484), (44, 1527701), (77, 872972), (82, 819742), (154, 436486), (164, 409871), (287, 234212), (308, 218243), (451, 149044), (574, 117106), (902, 74522), (1148, 58553), (1804, 37261), (3157, 21292), (5323, 12628), (6314, 10646)]