70708036

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 146627712

約数和(自身を除く): 75919676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 131, 148, 259, 262, 518, 521, 524, 917, 1036, 1042, 1834, 2084, 3647, 3668, 4847, 7294, 9694, 14588, 19277, 19388, 33929, 38554, 67858, 68251, 77108, 134939, 135716, 136502, 269878, 273004, 477757, 539756, 955514, 1911028, 2525287, 5050574, 10101148, 17677009, 35354018, 70708036]

約数ペア:

[(1, 70708036), (2, 35354018), (4, 17677009), (7, 10101148), (14, 5050574), (28, 2525287), (37, 1911028), (74, 955514), (131, 539756), (148, 477757), (259, 273004), (262, 269878), (518, 136502), (521, 135716), (524, 134939), (917, 77108), (1036, 68251), (1042, 67858), (1834, 38554), (2084, 33929), (3647, 19388), (3668, 19277), (4847, 14588), (7294, 9694)]