61742682

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 82113318

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 89, 174, 178, 261, 267, 443, 522, 534, 783, 801, 886, 1329, 1566, 1602, 2403, 2581, 2658, 3987, 4806, 5162, 7743, 7974, 11961, 12847, 15486, 23229, 23922, 25694, 38541, 39427, 46458, 69687, 77082, 78854, 115623, 118281, 139374, 231246, 236562, 346869, 354843, 693738, 709686, 1064529, 1143383, 2129058, 2286766, 3430149, 6860298, 10290447, 20580894, 30871341, 61742682]

約数ペア:

[(1, 61742682), (2, 30871341), (3, 20580894), (6, 10290447), (9, 6860298), (18, 3430149), (27, 2286766), (29, 2129058), (54, 1143383), (58, 1064529), (87, 709686), (89, 693738), (174, 354843), (178, 346869), (261, 236562), (267, 231246), (443, 139374), (522, 118281), (534, 115623), (783, 78854), (801, 77082), (886, 69687), (1329, 46458), (1566, 39427), (1602, 38541), (2403, 25694), (2581, 23922), (2658, 23229), (3987, 15486), (4806, 12847), (5162, 11961), (7743, 7974)]