70835648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4525

約数の個数: 56

約数和(自身を含む): 159379920

約数和(自身を除く): 88544272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 4481, 7904, 8962, 15808, 17924, 35848, 58253, 71696, 85139, 116506, 143392, 170278, 233012, 286784, 340556, 466024, 681112, 932048, 1106807, 1362224, 1864096, 2213614, 2724448, 3728192, 4427228, 5448896, 8854456, 17708912, 35417824, 70835648]

約数ペア:

[(1, 70835648), (2, 35417824), (4, 17708912), (8, 8854456), (13, 5448896), (16, 4427228), (19, 3728192), (26, 2724448), (32, 2213614), (38, 1864096), (52, 1362224), (64, 1106807), (76, 932048), (104, 681112), (152, 466024), (208, 340556), (247, 286784), (304, 233012), (416, 170278), (494, 143392), (608, 116506), (832, 85139), (988, 71696), (1216, 58253), (1976, 35848), (3952, 17924), (4481, 15808), (7904, 8962)]