70862272

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1685

約数の個数: 56

約数和(自身を含む): 154387296

約数和(自身を除く): 83525024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1607, 1696, 2756, 3214, 3392, 5512, 6428, 11024, 12856, 20891, 22048, 25712, 41782, 44096, 51424, 83564, 85171, 102848, 167128, 170342, 334256, 340684, 668512, 681368, 1107223, 1337024, 1362736, 2214446, 2725472, 4428892, 5450944, 8857784, 17715568, 35431136, 70862272]

約数ペア:

[(1, 70862272), (2, 35431136), (4, 17715568), (8, 8857784), (13, 5450944), (16, 4428892), (26, 2725472), (32, 2214446), (52, 1362736), (53, 1337024), (64, 1107223), (104, 681368), (106, 668512), (208, 340684), (212, 334256), (416, 170342), (424, 167128), (689, 102848), (832, 85171), (848, 83564), (1378, 51424), (1607, 44096), (1696, 41782), (2756, 25712), (3214, 22048), (3392, 20891), (5512, 12856), (6428, 11024)]