67368735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6948

約数の個数: 48

約数和(自身を含む): 137779200

約数和(自身を除く): 70410465

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 6899, 9765, 20697, 34495, 48293, 62091, 103485, 144879, 213869, 241465, 310455, 434637, 641607, 724395, 1069345, 1497083, 1924821, 2173185, 3208035, 4491249, 7485415, 9624105, 13473747, 22456245, 67368735]

約数ペア:

[(1, 67368735), (3, 22456245), (5, 13473747), (7, 9624105), (9, 7485415), (15, 4491249), (21, 3208035), (31, 2173185), (35, 1924821), (45, 1497083), (63, 1069345), (93, 724395), (105, 641607), (155, 434637), (217, 310455), (279, 241465), (315, 213869), (465, 144879), (651, 103485), (1085, 62091), (1395, 48293), (1953, 34495), (3255, 20697), (6899, 9765)]