23478378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 59304960

約数和(自身を除く): 35826582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 462, 534, 571, 623, 979, 1142, 1246, 1713, 1869, 1958, 2937, 3426, 3738, 3997, 5874, 6281, 6853, 7994, 11991, 12562, 13706, 18843, 20559, 23982, 37686, 41118, 43967, 50819, 87934, 101638, 131901, 152457, 263802, 304914, 355733, 559009, 711466, 1067199, 1118018, 1677027, 2134398, 3354054, 3913063, 7826126, 11739189, 23478378]

約数ペア:

[(1, 23478378), (2, 11739189), (3, 7826126), (6, 3913063), (7, 3354054), (11, 2134398), (14, 1677027), (21, 1118018), (22, 1067199), (33, 711466), (42, 559009), (66, 355733), (77, 304914), (89, 263802), (154, 152457), (178, 131901), (231, 101638), (267, 87934), (462, 50819), (534, 43967), (571, 41118), (623, 37686), (979, 23982), (1142, 20559), (1246, 18843), (1713, 13706), (1869, 12562), (1958, 11991), (2937, 7994), (3426, 6853), (3738, 6281), (3997, 5874)]