68408568

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{30649}}^1$

素因数の和:30692

約数の個数: 48

約数和(自身を含む): 191256000

約数和(自身を除く): 122847432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 30649, 61298, 91947, 122596, 183894, 245192, 275841, 367788, 551682, 735576, 950119, 1103364, 1900238, 2206728, 2850357, 3800476, 5700714, 7600952, 8551071, 11401428, 17102142, 22802856, 34204284, 68408568]

約数ペア:

[(1, 68408568), (2, 34204284), (3, 22802856), (4, 17102142), (6, 11401428), (8, 8551071), (9, 7600952), (12, 5700714), (18, 3800476), (24, 2850357), (31, 2206728), (36, 1900238), (62, 1103364), (72, 950119), (93, 735576), (124, 551682), (186, 367788), (248, 275841), (279, 245192), (372, 183894), (558, 122596), (744, 91947), (1116, 61298), (2232, 30649)]