82624190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 88447810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 59, 110, 118, 145, 290, 295, 319, 439, 590, 638, 649, 878, 1298, 1595, 1711, 2195, 3190, 3245, 3422, 4390, 4829, 6490, 8555, 9658, 12731, 17110, 18821, 24145, 25462, 25901, 37642, 48290, 51802, 63655, 94105, 127310, 129505, 140041, 188210, 259010, 280082, 284911, 569822, 700205, 751129, 1400410, 1424555, 1502258, 2849110, 3755645, 7511290, 8262419, 16524838, 41312095, 82624190]

約数ペア:

[(1, 82624190), (2, 41312095), (5, 16524838), (10, 8262419), (11, 7511290), (22, 3755645), (29, 2849110), (55, 1502258), (58, 1424555), (59, 1400410), (110, 751129), (118, 700205), (145, 569822), (290, 284911), (295, 280082), (319, 259010), (439, 188210), (590, 140041), (638, 129505), (649, 127310), (878, 94105), (1298, 63655), (1595, 51802), (1711, 48290), (2195, 37642), (3190, 25901), (3245, 25462), (3422, 24145), (4390, 18821), (4829, 17110), (6490, 12731), (8555, 9658)]