71816652

素因数分解:

$2^2\times 3^3\times {\mathrm{449}}^1\times {\mathrm{1481}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 186732000

約数和(自身を除く): 114915348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 449, 898, 1347, 1481, 1796, 2694, 2962, 4041, 4443, 5388, 5924, 8082, 8886, 12123, 13329, 16164, 17772, 24246, 26658, 39987, 48492, 53316, 79974, 159948, 664969, 1329938, 1994907, 2659876, 3989814, 5984721, 7979628, 11969442, 17954163, 23938884, 35908326, 71816652]

約数ペア:

[(1, 71816652), (2, 35908326), (3, 23938884), (4, 17954163), (6, 11969442), (9, 7979628), (12, 5984721), (18, 3989814), (27, 2659876), (36, 1994907), (54, 1329938), (108, 664969), (449, 159948), (898, 79974), (1347, 53316), (1481, 48492), (1796, 39987), (2694, 26658), (2962, 24246), (4041, 17772), (4443, 16164), (5388, 13329), (5924, 12123), (8082, 8886)]