70205608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 152640000

約数和(自身を除く): 82434392

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 199, 209, 211, 398, 418, 422, 796, 836, 844, 1592, 1672, 1688, 2189, 2321, 3781, 4009, 4378, 4642, 7562, 8018, 8756, 9284, 15124, 16036, 17512, 18568, 30248, 32072, 41591, 41989, 44099, 83182, 83978, 88198, 166364, 167956, 176396, 332728, 335912, 352792, 461879, 797791, 923758, 1595582, 1847516, 3191164, 3695032, 6382328, 8775701, 17551402, 35102804, 70205608]

約数ペア:

[(1, 70205608), (2, 35102804), (4, 17551402), (8, 8775701), (11, 6382328), (19, 3695032), (22, 3191164), (38, 1847516), (44, 1595582), (76, 923758), (88, 797791), (152, 461879), (199, 352792), (209, 335912), (211, 332728), (398, 176396), (418, 167956), (422, 166364), (796, 88198), (836, 83978), (844, 83182), (1592, 44099), (1672, 41989), (1688, 41591), (2189, 32072), (2321, 30248), (3781, 18568), (4009, 17512), (4378, 16036), (4642, 15124), (7562, 9284), (8018, 8756)]