68252370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4187

約数の個数: 64

約数和(自身を含む): 178416000

約数和(自身を除く): 110163630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 4129, 5510, 8258, 8265, 12387, 16530, 20645, 24774, 41290, 61935, 78451, 119741, 123870, 156902, 235353, 239482, 359223, 392255, 470706, 598705, 718446, 784510, 1176765, 1197410, 1796115, 2275079, 2353530, 3592230, 4550158, 6825237, 11375395, 13650474, 22750790, 34126185, 68252370]

約数ペア:

[(1, 68252370), (2, 34126185), (3, 22750790), (5, 13650474), (6, 11375395), (10, 6825237), (15, 4550158), (19, 3592230), (29, 2353530), (30, 2275079), (38, 1796115), (57, 1197410), (58, 1176765), (87, 784510), (95, 718446), (114, 598705), (145, 470706), (174, 392255), (190, 359223), (285, 239482), (290, 235353), (435, 156902), (551, 123870), (570, 119741), (870, 78451), (1102, 61935), (1653, 41290), (2755, 24774), (3306, 20645), (4129, 16530), (5510, 12387), (8258, 8265)]