63855884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 58071796

約数列:

[1, 2, 4, 19, 38, 53, 76, 83, 106, 166, 191, 212, 332, 382, 764, 1007, 1577, 2014, 3154, 3629, 4028, 4399, 6308, 7258, 8798, 10123, 14516, 15853, 17596, 20246, 31706, 40492, 63412, 83581, 167162, 192337, 301207, 334324, 384674, 602414, 769348, 840209, 1204828, 1680418, 3360836, 15963971, 31927942, 63855884]

約数ペア:

[(1, 63855884), (2, 31927942), (4, 15963971), (19, 3360836), (38, 1680418), (53, 1204828), (76, 840209), (83, 769348), (106, 602414), (166, 384674), (191, 334324), (212, 301207), (332, 192337), (382, 167162), (764, 83581), (1007, 63412), (1577, 40492), (2014, 31706), (3154, 20246), (3629, 17596), (4028, 15853), (4399, 14516), (6308, 10123), (7258, 8798)]