83890188

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1231}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 218014720

約数和(自身を除く): 134124532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1231, 1262, 1893, 2462, 2524, 3693, 3786, 4924, 5679, 7386, 7572, 11079, 11358, 14772, 17037, 22158, 22716, 33237, 34074, 44316, 66474, 68148, 132948, 776761, 1553522, 2330283, 3107044, 4660566, 6990849, 9321132, 13981698, 20972547, 27963396, 41945094, 83890188]

約数ペア:

[(1, 83890188), (2, 41945094), (3, 27963396), (4, 20972547), (6, 13981698), (9, 9321132), (12, 6990849), (18, 4660566), (27, 3107044), (36, 2330283), (54, 1553522), (108, 776761), (631, 132948), (1231, 68148), (1262, 66474), (1893, 44316), (2462, 34074), (2524, 33237), (3693, 22716), (3786, 22158), (4924, 17037), (5679, 14772), (7386, 11358), (7572, 11079)]