90062973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 175855680

約数和(自身を除く): 85792707

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 169, 231, 273, 429, 507, 693, 769, 819, 1001, 1183, 1287, 1521, 1859, 2307, 3003, 3549, 5383, 5577, 6921, 8459, 9009, 9997, 10647, 13013, 16149, 16731, 25377, 29991, 39039, 48447, 59213, 69979, 76131, 89973, 109967, 117117, 129961, 177639, 209937, 329901, 389883, 532917, 629811, 769769, 909727, 989703, 1169649, 1429571, 2309307, 2729181, 4288713, 6927921, 8187543, 10006997, 12866139, 30020991, 90062973]

約数ペア:

[(1, 90062973), (3, 30020991), (7, 12866139), (9, 10006997), (11, 8187543), (13, 6927921), (21, 4288713), (33, 2729181), (39, 2309307), (63, 1429571), (77, 1169649), (91, 989703), (99, 909727), (117, 769769), (143, 629811), (169, 532917), (231, 389883), (273, 329901), (429, 209937), (507, 177639), (693, 129961), (769, 117117), (819, 109967), (1001, 89973), (1183, 76131), (1287, 69979), (1521, 59213), (1859, 48447), (2307, 39039), (3003, 29991), (3549, 25377), (5383, 16731), (5577, 16149), (6921, 13013), (8459, 10647), (9009, 9997)]