71000380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29339}}^1$

素因数の和:29370

約数の個数: 36

約数和(自身を含む): 163893240

約数和(自身を除く): 92892860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 29339, 58678, 117356, 146695, 293390, 322729, 586780, 645458, 1290916, 1613645, 3227290, 3550019, 6454580, 7100038, 14200076, 17750095, 35500190, 71000380]

約数ペア:

[(1, 71000380), (2, 35500190), (4, 17750095), (5, 14200076), (10, 7100038), (11, 6454580), (20, 3550019), (22, 3227290), (44, 1613645), (55, 1290916), (110, 645458), (121, 586780), (220, 322729), (242, 293390), (484, 146695), (605, 117356), (1210, 58678), (2420, 29339)]