78090426

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{46649}}^1$

素因数の和:46691

約数の個数: 32

約数和(自身を含む): 179136000

約数和(自身を除く): 101045574

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 46649, 93298, 139947, 279894, 419841, 839682, 1259523, 1446119, 2519046, 2892238, 4338357, 8676714, 13015071, 26030142, 39045213, 78090426]

約数ペア:

[(1, 78090426), (2, 39045213), (3, 26030142), (6, 13015071), (9, 8676714), (18, 4338357), (27, 2892238), (31, 2519046), (54, 1446119), (62, 1259523), (93, 839682), (186, 419841), (279, 279894), (558, 139947), (837, 93298), (1674, 46649)]