78116184

素因数分解:

$2^3\times 3^3\times {\mathrm{361649}}^1$

素因数の和:361664

約数の個数: 32

約数和(自身を含む): 216990000

約数和(自身を除く): 138873816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 361649, 723298, 1084947, 1446596, 2169894, 2893192, 3254841, 4339788, 6509682, 8679576, 9764523, 13019364, 19529046, 26038728, 39058092, 78116184]

約数ペア:

[(1, 78116184), (2, 39058092), (3, 26038728), (4, 19529046), (6, 13019364), (8, 9764523), (9, 8679576), (12, 6509682), (18, 4339788), (24, 3254841), (27, 2893192), (36, 2169894), (54, 1446596), (72, 1084947), (108, 723298), (216, 361649)]