67216695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 70968009

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 455, 483, 805, 897, 1365, 1495, 2093, 2141, 2415, 4485, 6279, 6423, 10465, 10705, 14987, 27833, 31395, 32115, 44961, 49243, 74935, 83499, 139165, 147729, 194831, 224805, 246215, 344701, 417495, 584493, 640159, 738645, 974155, 1034103, 1723505, 1920477, 2922465, 3200795, 4481113, 5170515, 9602385, 13443339, 22405565, 67216695]

約数ペア:

[(1, 67216695), (3, 22405565), (5, 13443339), (7, 9602385), (13, 5170515), (15, 4481113), (21, 3200795), (23, 2922465), (35, 1920477), (39, 1723505), (65, 1034103), (69, 974155), (91, 738645), (105, 640159), (115, 584493), (161, 417495), (195, 344701), (273, 246215), (299, 224805), (345, 194831), (455, 147729), (483, 139165), (805, 83499), (897, 74935), (1365, 49243), (1495, 44961), (2093, 32115), (2141, 31395), (2415, 27833), (4485, 14987), (6279, 10705), (6423, 10465)]