70761795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 59875005

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 71, 95, 195, 213, 247, 269, 285, 355, 741, 807, 923, 1065, 1235, 1345, 1349, 2769, 3497, 3705, 4035, 4047, 4615, 5111, 6745, 10491, 13845, 15333, 17485, 17537, 19099, 20235, 25555, 52455, 52611, 57297, 66443, 76665, 87685, 95495, 199329, 248287, 263055, 286485, 332215, 362881, 744861, 996645, 1088643, 1241435, 1814405, 3724305, 4717453, 5443215, 14152359, 23587265, 70761795]

約数ペア:

[(1, 70761795), (3, 23587265), (5, 14152359), (13, 5443215), (15, 4717453), (19, 3724305), (39, 1814405), (57, 1241435), (65, 1088643), (71, 996645), (95, 744861), (195, 362881), (213, 332215), (247, 286485), (269, 263055), (285, 248287), (355, 199329), (741, 95495), (807, 87685), (923, 76665), (1065, 66443), (1235, 57297), (1345, 52611), (1349, 52455), (2769, 25555), (3497, 20235), (3705, 19099), (4035, 17537), (4047, 17485), (4615, 15333), (5111, 13845), (6745, 10491)]