84216834

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{39989}}^1$

素因数の和:40016

約数の個数: 40

約数和(自身を含む): 203229180

約数和(自身を除く): 119012346

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 39989, 79978, 119967, 239934, 359901, 519857, 719802, 1039714, 1079703, 1559571, 2159406, 3119142, 3239109, 4678713, 6478218, 9357426, 14036139, 28072278, 42108417, 84216834]

約数ペア:

[(1, 84216834), (2, 42108417), (3, 28072278), (6, 14036139), (9, 9357426), (13, 6478218), (18, 4678713), (26, 3239109), (27, 3119142), (39, 2159406), (54, 1559571), (78, 1079703), (81, 1039714), (117, 719802), (162, 519857), (234, 359901), (351, 239934), (702, 119967), (1053, 79978), (2106, 39989)]