70735288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 145199520

約数和(自身を除く): 74464232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 113, 169, 226, 338, 452, 463, 676, 904, 926, 1352, 1469, 1852, 2938, 3704, 5876, 6019, 11752, 12038, 19097, 24076, 38194, 48152, 52319, 76388, 78247, 104638, 152776, 156494, 209276, 312988, 418552, 625976, 680147, 1360294, 2720588, 5441176, 8841911, 17683822, 35367644, 70735288]

約数ペア:

[(1, 70735288), (2, 35367644), (4, 17683822), (8, 8841911), (13, 5441176), (26, 2720588), (52, 1360294), (104, 680147), (113, 625976), (169, 418552), (226, 312988), (338, 209276), (452, 156494), (463, 152776), (676, 104638), (904, 78247), (926, 76388), (1352, 52319), (1469, 48152), (1852, 38194), (2938, 24076), (3704, 19097), (5876, 12038), (6019, 11752)]