64574442

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{15137}}^1$

素因数の和:15227

約数の個数: 32

約数和(自身を含む): 145324800

約数和(自身を除く): 80750358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 15137, 30274, 45411, 90822, 136233, 272466, 408699, 817398, 1195823, 2391646, 3587469, 7174938, 10762407, 21524814, 32287221, 64574442]

約数ペア:

[(1, 64574442), (2, 32287221), (3, 21524814), (6, 10762407), (9, 7174938), (18, 3587469), (27, 2391646), (54, 1195823), (79, 817398), (158, 408699), (237, 272466), (474, 136233), (711, 90822), (1422, 45411), (2133, 30274), (4266, 15137)]